Abstract deadline: 11:59 PM, 5 August 2020, Pacific Time

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Tectonics/Tectonophysics

T1. The Multidisciplinary Approach of the Seismotectonics as a Key Tool to Expand Horizons on Faulting Process Understanding and to Address Effective Seismic Hazard Assessment I Federica Ferrarini, CRUST-DiSPUTer, University "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini, 31, Chieti, AZ 66100, Italy, Phone: +3908713556453. Rita de Nardis, CRUST-DiSPUTer, University "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini, 31, Chieti, AZ 66100, Italy, Phone: +3908713556354. J Ramón Arrowsmith, School of Earth and Space Exploration, Arizona State Univ, Tempe, AZ 85281-1404, Phone: (480) 965-3541

T1. The Multidisciplinary Approach of the Seismotectonics as a Key Tool to Expand Horizons on Faulting Process Understanding and to Address Effective Seismic Hazard Assessment II Federica Ferrarini, CRUST-DiSPUTer, University "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini, 31, Chieti, AZ 66100, Italy, Phone: +3908713556453. Rita de Nardis, CRUST-DiSPUTer, University "G. d'Annunzio" of Chieti-Pescara, Via dei Vestini, 31, Chieti, AZ 66100, Italy, Phone: +3908713556354. J Ramón Arrowsmith, School of Earth and Space Exploration, Arizona State Univ, Tempe, AZ 85281-1404, Phone: (480) 965-3541

T2. Assembling Laurentia: Paleozoic Mobile Margins I Luke Beranek, Department of Earth Sciences, Memorial University of Newfoundland, St. John's, NF A1B 3X5, Canada. Cees van Staal, Emeritus Pacific Division, Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada, Phone: 604-666-2997, Fax: 604-666-1124

T2. Assembling Laurentia: Paleozoic Mobile Margins II Luke Beranek, Department of Earth Sciences, Memorial University of Newfoundland, St. John's, NF A1B 3X5, Canada. Cees van Staal, Emeritus Pacific Division, Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada, Phone: 604-666-2997, Fax: 604-666-1124

T3. Assembling Laurentia: Mesoproterozoic to Early Neoproterozoic Tectonic Evolution of Laurentia and Its Role within the Supercontinent Rodinia I Nicholas Swanson-Hysell, Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720, Phone: (510) 542-4787. Toby Rivers, Earth Sciences, Memorial University, 230 Elizabeth Avenue, St, John's, NF A1B 3X5, Canada, Phone: 7095794218, Fax: 7098642589. Suzan van der Lee, Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, Phone: 847 491 8183

T3. Assembling Laurentia: Mesoproterozoic to Early Neoproterozoic Tectonic Evolution of Laurentia and Its Role within the Supercontinent Rodinia II Nicholas Swanson-Hysell, Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720, Phone: (510) 542-4787. Toby Rivers, Earth Sciences, Memorial University, 230 Elizabeth Avenue, St, John's, NF A1B 3X5, Canada, Phone: 7095794218, Fax: 7098642589. Suzan van der Lee, Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, Phone: 847 491 8183

T4. Fluids in Faults—The Role of Fluid Activity, Fault-Rock Composition, and Alteration in the Earthquake Cycle Elisabeth Nadin, Department of Geosciences, University of Alaska Fairbanks, 1930 Yukon Dr, Fairbanks, AK 99775, Phone: 907-474-5181. Elizabeth Petrie, Western Colorado University, 1 Western Way, Gunnison, CO 81231, Phone: 9704976465, Fax: 9704976465. Randy Williams, 318 Island DrApt 10, 318 Island Dr Apt 10, Madison, WI 53705-4542. Kelly Keighley Bradbury, Department of Geosciences, Utah State University, 4505 Old Main Hill, Logan, UT 84322, Phone: 435-760-4506

T8. From Rodinia to Pangea: Evolution of the Appalachian-Caledonian Orogen I Chong Ma, Harquail School of Earth Sciences, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada, Phone: 3522226116. Paul Mueller, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, Phone: 352 392 2231, Fax: 352 392 9294. Paul Karabinos, Dept. Geosciences, Williams College, Williamstown, MA 01267, Phone: (413) 597-2079, Fax: (413) 597-4116. David A. Foster, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville Florida, FL 32611, Phone: 352 392 2231. Cees van Staal, Emeritus Pacific Division, Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada, Phone: 604-666-2997, Fax: 604-666-1124

T8. From Rodinia to Pangea: Evolution of the Appalachian-Caledonian Orogen II Chong Ma, Harquail School of Earth Sciences, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada, Phone: 3522226116. Paul Mueller, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, Phone: 352 392 2231, Fax: 352 392 9294. Paul Karabinos, Dept. Geosciences, Williams College, Williamstown, MA 01267, Phone: (413) 597-2079, Fax: (413) 597-4116. David A. Foster, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville Florida, FL 32611, Phone: 352 392 2231. Cees van Staal, Emeritus Pacific Division, Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada, Phone: 604-666-2997, Fax: 604-666-1124

T9. Assembling Laurentia: GEON 14 Enigmas and Advances in Understanding the Crustal Evolution and Paleogeography of the Early Mesoproterozoic North America Christopher G. Daniel, Geology & Environmental Geosciences, Bucknell University, Lewisburg, PA 17837, Phone: 570-577-1133. Aphrodite Indares, Earth Science, Memorial University of Newfoundland (MUN), Alexander Murray Building, St. John's, NF A1B 3X5, Canada, Phone: 7097372456. David P. Moecher, Earth & Env. Sciences, University of Kentucky, 101 Slone Bldg, Lexington, KY 40506-0053, Phone: 859-257-6939

T10. Subduction Zone Slip Behavior: The Intersection of Deformation and Metamorphism Alissa Kotowski, 4-3411 rue Chapleau, Montréal, QC H2K 3H7, CANADA, Phone: xxx. Caroline Seyler, FDA 350, EPS, McGill University, 3450 Rue University, Montreal H3A 0E8, CANADA, Phone: 5136467533. Cailey Condit, Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, Phone: 413-687-1320

T11. Recent Advances in Supercontinents: Paleogeography, Geodynamics, and Paleoclimate Evolution I Lei Wu, Department of Earth and Planetary Sciences, McGill University, 3450 Rue University, Montréal, QC H3A 0E8, Canada, Phone: 18254610889. Galen Halverson, Department of Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, WA H3A 0E8, Australia, Phone: 514-398-4894. Brendan Murphy, Department of Earth Sciences, St. Francis Xavier University, Box 1623, Nova Scotia, Antigonish, NS B2G 2W5, Canada, Phone: 902-867-2481

T11. Recent Advances in Supercontinents: Paleogeography, Geodynamics, and Paleoclimate Evolution II Lei Wu, Department of Earth and Planetary Sciences, McGill University, 3450 Rue University, Montréal, QC H3A 0E8, Canada, Phone: 18254610889. Galen Halverson, Department of Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, WA H3A 0E8, Australia, Phone: 514-398-4894. Brendan Murphy, Department of Earth Sciences, St. Francis Xavier University, Box 1623, Nova Scotia, Antigonish, NS B2G 2W5, Canada, Phone: 902-867-2481

T12. Assembling Laurentia: Neoproterozoic to Cambrian Rifting and Continental Margin Evolution during Breakup of Rodinia and Pannotia Francis Macdonald, Earth Science, University of California, Santa Barbara, 2111 Webb Hall, Santa Barbara, CA 93106-0001, Phone: 6174962236. Adolph Yonkee, Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507, Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408, Phone: 801-626-7419

T13. Some like It HOT: The Role of Late Extensional Tectonics in Collisional Orogens, with Special Emphasis on the Grenville Orogen Erkan Toraman, Department of Geological Sciences, Salem State University, 352 Lafayette Street, Salem, MA 01970, Phone: 612-624-1333. Michelle Markley, Geology & Geography, Mount Holyoke College, South Hadley, MA 01075, Phone: 413-538-2815, Fax: 413-538-2239. Toby Rivers, Earth Sciences, Memorial University, 230 Elizabeth Avenue, St, John's, NF A1B 3X5, Canada, Phone: 7095794218, Fax: 7098642589

T14. Strain in the Footwalls of Detachment Faults: New Insights on the 40^th Anniversary of the Seminal GSA Memoir “Cordilleran Metamorphic Core Complexes” James J. Vogl, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, Phone: 904-607-7607. John S. Singleton, Department of Geosciences, Colorado State University, 1482 Campus Delivery, Fort Collins, CO 80524, Phone: 5126263042. Rory McFadden, Science Education Resource Center, Carleton College, 1 North College St, Northfield, MN 55057, Phone: 507-933-7355

T15. Building the SZ4D Faulting and Earthquake Cycles Theme: What Controls Strain Accumulation and Release at Subduction Zones? Christine Regalla, School of Earth and Sustainability, Northern Arizona University, 625 S. Knoles, Flagstaff, AZ 86011, Phone: 7242448564. Harold Tobin, Earth and Space Sciences Department, University of Washington, Johnson Hall, Box 1310, Seattle, WA 98195-1310, Phone: 206-543-6790. Melodie French, Rice UniversityEarth Science, 6100 Main St, Houston, TX 77005-1827, Phone: 7133485088. Donna J. Shillington, School of Earth and Sustainability, Northern Arizona University, 625 S. Knoles, Flagstaff, AZ 86011, Phone: 845-365-8818

T16. Assembling Laurentia: Growth of the Western Continental Margin by Subduction, with or without Terrane Accretion, 190-70 Ma I Cathy Busby, Earth and Planetary Sciences, University of California Davis, One Shields Ave, Davis, CA 95616, Phone: 805-886-5060. Raphael Gottardi, School of Geosciences - Geology, University of Louisiana at Lafayette, 611 McKinley St., Hamilton Hall, RM 128, Lafayette, LA 70504, Phone: 9727435723. Elisa Fitz-Díaz, Instituto de Geologia, Universidad Nacional Autonoma de Mexico, Av. Universidad #3000, C. U., Coyoacán, Mexico D.F. 04510, Mexico, Phone: 52-55-56224300X117

T16. Assembling Laurentia: Growth of the Western Continental Margin by Subduction, with or without Terrane Accretion, 190-70 Ma II Cathy Busby, Earth and Planetary Sciences, University of California Davis, One Shields Ave, Davis, CA 95616, Phone: 805-886-5060. Raphael Gottardi, School of Geosciences - Geology, University of Louisiana at Lafayette, 611 McKinley St., Hamilton Hall, RM 128, Lafayette, LA 70504, Phone: 9727435723. Elisa Fitz-Díaz, Instituto de Geologia, Universidad Nacional Autonoma de Mexico, Av. Universidad #3000, C. U., Coyoacán, Mexico D.F. 04510, Mexico, Phone: 52-55-56224300X117

T17. Evolution, Structure and Landscapes of the North Atlantic-Arctic Realm Christian Schiffer, Department of Earth Sciences, Uppsala University, Villavägen 16, Uppsala 752 36, Sweden, Phone: +46730575694. Scott Jess, University of CalgaryGeoscience, 2500 University Drive NW, Calgary, AB T2N 1N4, CANADA, Phone: +18259943125. Iwona Klonowska, Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology, Kraków, Malopolska 30-059, Poland. Alexander Peace, School of Geography and Earth Sciences, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada, Phone: +45 87156295, Fax: 4529879870. Vivi Pedersen, Department of Geoscience, Aarhus University, Høegh Guldbergs Gade 2, Aarhus 8000, Denmark, Phone: +46725671627, Fax: 4529879870

T20. Topographic and Lithospheric Evolution of Elevated Continental Passive Margins Peter Haproff, Earth and Ocean Sciences, University of North Carolina Wilmington, 601 S College Rd, Wilmington, NC 28403-3201, Phone: 19104310305. Jaclyn Baughman, Bowdoin CollegeEarth and Oceanographic Science, 6800 College Sta, Brunswick, ME 04011-8468, Phone: (585) 478-0943. Michelle Fame, 11 Federal St, Brunswick, ME 04011-1507, Phone: 540-521-6241

Structural Geology

T21. The Geology of Induced Seismicity Owen A. Callahan, Bureau of Economic Geology, The University of Texas at Austin, Austin, TX 78712, Phone: 206-388-7071. Folarin Kolawole, School of Geosciences, University of Oklahoma, Norman, OK 73019, Phone: 4057802697. Elizabeth A. Horne, Bureau of Economic Geology, The University of Texas at Austin, Austin, TX 78712, Phone: 208 794 4973

T22. Best Student Geologic Map Competition (Posters) Michael Marketti, US Geological Survey, National Cooperative Geologic Mapping Program, 12201 Sunrise Valley Dr, Mail Stop 908, Reston, VA 20192, Phone: 703-648-6976. Darcy McPhee, U.S. Department of Energy, 1000 Independence Ave, SW, Washington, DC 20585, Phone: 571-342-7050

T23. A Multidisciplinary View of Brittle Structures in Layered Rock Hannah B. Riegel, Geological and Environmental Sciences, Appalachian State University, 033 Rankin Science West, ASU Box 32067, Boone, VA 28608, Phone: 5404716743. John Hooker, Department of Geosciences, Pennsylvania State University, 503 Deike Building, University Park, PA 16802

T24. Building the SZ4D Landscapes and Seascapes Theme: Geomorphic Change and Crustal Deformation from the Volcanic Arc, across the Forearc, and to the Trench Kristin Morell, University of California Santa Barbara, 1006 Webb Hall, Santa Barbara, CA 93106-0001, Phone: 8058255231. Karen B. Gran, Department of Earth and Environmental Sciences, University of Minnesota - Duluth, Duluth, ND 55812, Phone: 2187267406. Juliet Crider, University of WashingtonEarth and Space Sciences, Box 351310, 4000 15th Ave NE, Seattle, WA 98195-0008. Nathan Niemi, Department of Earth and Environmental Sciences, University of Michigan, 1100 N University Ave, Ann Arbor, MI 48109, Phone: 734-764-6377

T25. Advances in Digital Field Methods for Geologic Research, Mapping, and Education I Andrew V. Zuza, Nevada Bureau of Mines and Geology, University of Nevada, Reno, NV 89557, Phone: 7756828752. Nicholas C. Barth, Department of Environmental Sciences, University of California, Riverside, 900 University Ave, Riverside, CA 92521. Seth Dee, Nevada Bureau of Mines and Geology, University of Nevada, Reno, 1664 N. Virginia Street, Reno, NV 89557, Phone: (775) 682-7704

T25. Advances in Digital Field Methods for Geologic Research, Mapping, and Education II Andrew V. Zuza, Nevada Bureau of Mines and Geology, University of Nevada, Reno, NV 89557, Phone: 7756828752. Nicholas C. Barth, Department of Environmental Sciences, University of California, Riverside, 900 University Ave, Riverside, CA 92521. Seth Dee, Nevada Bureau of Mines and Geology, University of Nevada, Reno, 1664 N. Virginia Street, Reno, NV 89557, Phone: (775) 682-7704

T27. Approaches for Extracting Shear Zone History from the Ductile Rock Record: Probing Their Initiation, Evolution, and Reactivation I Tarryn Cawood, CRILAR-CONICET/INGeReN-UNLaR, Entre Ríos y Mendoza s/n, Anillaco, La Rioja 5301, Phone: 2134214849. Alexander Dmitri Lusk, Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, Phone: +12066077337. Nicolas Roberts, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, Phone: 919 208 1842

T27. Approaches for Extracting Shear Zone History from the Ductile Rock Record: Probing Their Initiation, Evolution, and Reactivation II Tarryn Cawood, CRILAR-CONICET/INGeReN-UNLaR, Entre Ríos y Mendoza s/n, Anillaco, La Rioja 5301, Phone: 2134214849. Alexander Dmitri Lusk, Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, Phone: +12066077337. Nicolas Roberts, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, Phone: 919 208 1842

T28. Linking Fault Zone Deformation Processes, Kinematic Indicators, and Geochronology through the Brittle and Brittle-Ductile Regimes of the Earth’s Crust James Kirkpatrick, Department of Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A 0E8, Canada, Phone: 5143498274. Dawn Kellett, Geological Survey of Canada Atlantic Canada Division, 1 Challenger Dr, Dartmouth, NS B2Y 4A2, CANADA, Phone: 902-426-3413. Margaret Odlum, Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322, Phone: 909-838-2253. Jonathan Caine, U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver, CO 80225, Phone: (303) 236-1822

Precambrian Geology

T30. Assembling Laurentia: Neoarchean Crust Formation and Cratonization Ben M. Frieman, Mineral Exploration Research Centre, Harquail School of Earth Sciences, Goodman School of Mines, Laurentian University, Sudbury, ON P3E 2C6, Canada, Phone: 705-675-2339, Fax: 705-675-4898. Carol Frost, Department of Geology and Geophysics, University of Wyoming, 1000 E University Ave, Geology Dept 3006, Laramie, WY 82071, Phone: 307-766-6254, Fax: 307-766-6679. Paul Mueller, Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, Phone: 352 392 2231, Fax: 352 392 9294

T31. Precambrian Basin Analysis Marcus Kunzmann, CSIRO Mineral Resources, CSIRO, Kensington, WA 6151, AUSTRALIA, Phone: +61864368769. Justin Strauss, Department of Earth Science, Dartmouth College, HB 6105, Fairchild Hall, Dartmouth College, Hanover, NH 03755, Department of Earth Science, Dartmouth College, HB 6105 Fairchild Hall, Hanover, NH 03755, Phone: 8052564772. Galen Halverson, Department of Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, WA H3A 0E8, Australia, Phone: 514-398-4894

T32. Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution I David Corrigan, 601 Booth Street, Ottawa, ON K1A 0E8, CANADA, Phone: 613 947 9888, Fax: 613 992 5694. Camille Partin, Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, Phone: 3065140196. Kevin Mahan, 259 kelly road east, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80302, Phone: 303-492-2755

T32. Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution II David Corrigan, 601 Booth Street, Ottawa, ON K1A 0E8, CANADA, Phone: 613 947 9888, Fax: 613 992 5694. Camille Partin, Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, Phone: 3065140196. Kevin Mahan, 259 kelly road east, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80302, Phone: 303-492-2755

T33. Evolving Perspectives on the Tonian Biosphere and Environmental Change Timothy M. Gibson, Department of Earth Sciences, Dartmouth College, HB6105 Fairchild Hall, Hanover, NH 03755, Department of Earth and Planetary Sciences, Yale University, 210 Whitney Ave., New Haven, CT 06511, Phone: 8022819669. Peter W. Crockford, Department of Earth and Planetary Sciences, Weizmann Institute of Science, Rehovot 76100, Israel, Phone: 5149954397. Ashleigh v.S. Hood, School of Earth Sciences, University of Melbourne, Parkville, VIC 3010, Australia, Phone: 0061401587685. Anne-sofie Ahm, Department of Geosciences, Princeton University, Washington Road, Guyot Hall, Princeton, NJ 08544, Phone: +16092166060

Petrology, Igneous

T35. Building the SZ4D Magmatic Drivers of Eruption Theme: Geologic Evidence from Active and Exhumed Arcs Ayla Pamukcu, Geological Sciences, Stanford University, Stanford, CA 94305, Phone: 6504367774. Terry Plank, Lamont Doherty Earth ObservatoryDept Earth & Env Science, PO Box 1000, Palisades, NY 10964-8000, Phone: 8453658410. Benjamin A. Black, Department of Earth and Atmospheric Sciences, City College of New York, New York, NY 10031, Phone: 6177109131. Michael P. Eddy, Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, Phone: 3363024411. Emily Chin, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, Phone: 6318271198

T36. Experimental and Petrologic Investigation of Halogens, Sulfur, and Other Volatile Species in Igneous Systems: In Honor of Jim Webster Justin Filiberto, Lunar and Planetary InstituteUSRA, 3600 Bay Area Blvd, Houston, TX 77058-1113, Phone: 281-483-8924. Daniel Harlov, Chemistry and Physics of Earth Materials, Deutsches GeoForschungsZentrum-GFZ, Telegrafenberg, Potsdam 14473, Germany, Phone: 49 (331) 288-1456

Petrology, Metamorphic

T38. From the Micro to Macro in Metamorphic Geology: Constraining Tectono-Metamorphic Processes with High-Resolution Approaches Freya George, Department of Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218, Phone: 4436825458. Adrian E. Castro, Department of Geosciences, Wellesley College, Science Center, 106 Central Street, Wellesley, MA 02481, Phone: 3479090027. Joseph Browning-Hanson, Department of Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218, Phone: 3019220544

T39. Granulite Terranes and Evolution of Continental Lower Crust: Insights from the Canadian Shield and Beyond I Gregory Dumond, Department of Geosciences, University of Arkansas, 340 North Campus Drive, Fayetteville, AR 72701, Phone: 9155258998. Kevin Mahan, 259 kelly road east, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80302, Phone: 303-492-2755. Philippe Goncalves, Laboratoire Chrono-Environnement, Université de Franche-Comté, 16, Route de Gray, Besançon 25030, France, Phone: +33 (0)3 81 66 64 37

T39. Granulite Terranes and Evolution of Continental Lower Crust: Insights from the Canadian Shield and Beyond II Gregory Dumond, Department of Geosciences, University of Arkansas, 340 North Campus Drive, Fayetteville, AR 72701, Phone: 9155258998. Kevin Mahan, 259 kelly road east, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80302, Phone: 303-492-2755. Philippe Goncalves, Laboratoire Chrono-Environnement, Université de Franche-Comté, 16, Route de Gray, Besançon 25030, France, Phone: +33 (0)3 81 66 64 37

Volcanology

T41. Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions I Sara Mana, Department of Geological Sciences, Salem State University, 352 Lafayette Street, Salem, MA 01970. Erin DiMaggio, Department of Geosciences, Pennslvania State University, 308 Deike Building, State College, PA 16802-2712, Phone: 313-737-9220

T41. Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions II Sara Mana, Department of Geological Sciences, Salem State University, 352 Lafayette Street, Salem, MA 01970. Erin DiMaggio, Department of Geosciences, Pennslvania State University, 308 Deike Building, State College, PA 16802-2712, Phone: 313-737-9220

Stratigraphy

T42. The Paradox of Predicting the Stratigraphic Record Tao Sun, 2106 Westshore Dr, Missouri City, TX 77459-2318, Phone: +1 (832) 854-2854. Andrew Madof, Chevron Corporation Energy Technology Company, 1500 Louisiana St, Houston, TX 77002-7308, Phone: 8328543422. Ashley D. Harris, Energy Technology Company, Chevron Corporation USA, Houston, TX 77002, Phone: 832-588-7190

T43. Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters) Brian Hampton, 2905 Mesilla Acres Rd, Las Cruces, NM 88005-4202, Phone: 575-646-2997

Sediments, Clastic

T46. An Interdisciplinary View of Paleozoic Glaciations and Icehouse Climates: Sedimentology, Paleoclimate, Paleontology, Geochemistry, Geochronology, and Modeling Libby Ives, Department of Geosciences, University of Wisconsin - Milwaukee, P.O. Box 413, Lapham Hall 366, Milwaukee, WI 53201, Phone: 2629516356. Kathryn N. Pauls, Department of Geosciences, University of Wisconsin - Milwaukee, P.O. Box 413, Lapham Hall 366, Milwaukee, WI 53201, Phone: (414) 229-4561. Amy Weislogel, West Virginia UniversityDept of Geology & Geography, 98 Beechurst Ave, Morgantown, WV 26505-4912, Phone: 3042936721. Eduardo L.M. da Rosa, Department of Geosciences, University of Wisconsin - Milwaukee, P.O. Box 413, Lapham Hall 366, Milwaukee, WI 53201. John Isbell, Department of Geosciences, University of Wisconsin - Milwaukee, P.O. Box 413, Lapham Hall 366, Milwaukee, WI 53201, Phone: (414) 229-2877

T49. Refining Predictive Models of Modern and Ancient Source-to-Sink Systems Eugene Szymanski, Earth Science Department, Chevron Energy Technology Company, 1500 Louisiana Street, Houston, TX 77002, Phone: 785-727-9257. Glenn R. Sharman, Department of Geosciences, University of Arkansas, Fayetteville, AR 72701, Phone: 479-575-4471, Fax: 479-575-3469. Matt Malkowski, Stanford UniversityGeological Sciences, 450 Jane Stanford Way Bldg 320, Stanford, CA 94305-2017, Phone: 2314258916

Paleoclimatology/Paleoceanography

T50. Interactions between Life, Tectonics, Climate, and Sedimentary Systems at the Neoproterozoic-Early Cambrian Transition I Sarah Giles, 509 W 112th St, New York, NY 10025-1632, Phone: 5756350430. Marjorie Cantine, Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139

T50. Interactions between Life, Tectonics, Climate, and Sedimentary Systems at the Neoproterozoic-Early Cambrian Transition II Sarah Giles, 509 W 112th St, New York, NY 10025-1632, Phone: 5756350430. Marjorie Cantine, Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139

T51. Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters) Chiara Borrelli, Department of Earth and Environmental Sciences, University of Rochester, Dept. of Earth and Environmental Sciences, 227 Hutchison Hall, Rochester, NY 14627, Phone: 585-275-7884. Megan Fung, California Lutheran University, 60 W Olsen Rd #3700, Thousand Oaks, CA 91360-2787, Phone: 650-492-1380. Miriam Katz, Dept. of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, 110 8th St, Troy, NY 12180. Zoë R.F. Verlaak, Department of Earth and Environment, Florida International University, Miami, FL 33199, Phone: 7863707523

T53. Cushman Symposium: Perspectives- Cushman Foundation 70 Years, Foraminifera 600 Million Pamela Stephens, University of Colorado at Boulder Geological Sciences, UCB 399, Boulder, CO 80309-0001, Phone: 940-337-1857. Brian Huber, Smithsonian Institution, P.O. Box 37012 NHB MRC 121, Washington, DC 20013

T54. Ice-Sheet and Sea-Ice Paleo-Reconstructions from the Arctic, Antarctica, and the Southern Ocean Sandra Passchier, Earth and Environmental Studies, Montclair State University, Center for Environmental and Life Sciences 220, 1 Normal Ave, Montclair, NJ 07043, Phone: 973-655-3185. Suzanne OConnell, Earth & Environmental Sciences, Wesleyan University, 265 Church St, Middletown, CT 06459-3138, Phone: 8603441408. Victoria Peck, GB- Madingley Road, British Antarctic Survey Natural Env. Resch Council, British Antarctic Survey, High Cross, CAMBRIDGE CB3 0ET, UNITED KINGDOM. Kristen St. John, Geology and Environmental Science, James Madison University, 801 Carrier Dr, Harrisonburg, VA 22801, Phone: 5409085744

T55. Insights from Microfossils and Their Modern Analogs: From Traditional to Emerging Approaches (Posters) Vanessa Londoño, PhD, Dept. Earth and, Florida International University, 11200 SW 8th Street, AHC-5 360, Miami, FL 33199, Phone: 7865436016. Maria Gudnitz, Dept. Earth and Environment, Florida International University, Miami, FL 33199, Phone: 786-385-5734

T56. Co-Evolution of Earth’s Surface Environment and Eukaryotic Life from the Mid-Proterozoic to Early Paleozoic Xinze Lu, Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada, Phone: 5197224310. Alex Kunert, University of Waterloo Earth and Environmental Sciences, 200 University Ave W, Waterloo, ON N2L 3G1, CANADA, Phone: 519-573-4095

T59. “Curse Your Sudden but Inevitable Betrayal": Advances and Challenges in Terrestrial Paleoclimate David Colwyn, University of Colorado-Boulder Geological Sciences, 2200 Colorado Ave., UCB 399, Boulder, CO 80309-0399, Phone: 2028709032. Robin Dawson, University of Massachusetts Amherst Geosciences, 627 N Pleasant St, Amherst, MA 01003-9298, Phone: 7082691566. Gerard Otiniano, 8667 77 st, Edmonton, AB T6C 2L9, CANADA, Phone: 7806868993

T61. Climatic and Biotic Processes through the Paleozoic, Mesozoic, and Cenozoic as Reconstructed from Microfossil Records Anieke Brombacher, European Way, National Oceanography Centre, Waterfront Campus, SOUTHAMPTON SO14 3ZH, UNITED KINGDOM, Phone: +442380 593641. Adriane Lam, Geological Sciences and Environmental Studies, Binghamton University, 4400 Vestal Parkway East, Binghamton, NY 13902, Phone: 8045721977

Paleontology, Biogeography/Biostratigraphy

T62. The Co-Evolution of Phanerozoic Climate, Landscapes, and Terrestrial Ecosystems I Tyler Kukla, Stanford UniversityGeological Sciences, 450 Serra Mall, Palo Alto, CA 94306, Phone: (630) 886-4121. Sandra Schachat, Stanford University Department of Geological Sciences, 450 Jane Stanford Way Bldg 320, Stanford, CA 94305-2017, Phone: 202-633-1382. Jeremy Rugenstein, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, Phone: 5052631241. Mairin Balisi, Department of Rancho La Brea, Los Angeles County Natural History Museum, Los Angeles, CA 90036, Phone: 3238576300x1128

T62. The Co-Evolution of Phanerozoic Climate, Landscapes, and Terrestrial Ecosystems II Tyler Kukla, Stanford UniversityGeological Sciences, 450 Serra Mall, Palo Alto, CA 94306, Phone: (630) 886-4121. Jeremy Rugenstein, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, Phone: 5052631241. Mairin Balisi, Department of Rancho La Brea, Los Angeles County Natural History Museum, Los Angeles, CA 90036, Phone: 3238576300x1128. Sandra Schachat, Stanford University Department of Geological Sciences, 450 Jane Stanford Way Bldg 320, Stanford, CA 94305-2017, Phone: 202-633-1382

T63. The Ordovician Earth: New Insights to Environmental and Biotic Responses in the Fossil and Rock Record I Julie De Weirdt, Department of Geology, Ghent University, Ghent 9000, Belgium, Phone: +3292644609. Matthias Sinnesael, Department of Earth Sciences, Durham University, Durham DH1 3LE, Durham, United Kingdom, Phone: +32-2-6291479. Christopher Conwell, Ohio State University, Columbus, OH, Phone: 2155861743. Joshua Zimmt, Department of Integrative Biology and Museum of Paleontology, University of California Berkeley, 1101 Valley Life Sciences Bldg, Berkeley, CA 94720, Phone: 4018649506. Yoseph Adiatma, The Ohio State UniversitySchool of Earth Sciences, 125 S Oval Mall, Columbus, OH 43210-1308, Phone: 6147799436. Teresa D. Avila, School of Earth Sciences, The Ohio State University, 125 South Oval Mall, Columbus, OH 43210, Phone: 314-484-3110

T63. The Ordovician Earth: New Insights to Environmental and Biotic Responses in the Fossil and Rock Record II Julie De Weirdt, Department of Geology, Ghent University, Ghent 9000, Belgium, Phone: +3292644609. Matthias Sinnesael, Department of Earth Sciences, Durham University, Durham DH1 3LE, Durham, United Kingdom, Phone: +32-2-6291479. Christopher Conwell, Ohio State University, Columbus, OH, Phone: 2155861743. Joshua Zimmt, Department of Integrative Biology and Museum of Paleontology, University of California Berkeley, 1101 Valley Life Sciences Bldg, Berkeley, CA 94720, Phone: 4018649506. Yoseph Adiatma, The Ohio State UniversitySchool of Earth Sciences, 125 S Oval Mall, Columbus, OH 43210-1308, Phone: 6147799436. Teresa D. Avila, School of Earth Sciences, The Ohio State University, 125 South Oval Mall, Columbus, OH 43210, Phone: 314-484-3110

T64. Future Leaders in Paleontology Matthew Clapham, UC Santa CruzDepartment of Earth Science, 1156 High St, Santa Cruz, CA 95064-1077, Phone: (831) 459-1276

T65. Applications of Conodonts to Integrated Studies of Biostratigraphy, Chemostratigraphy and Sequence Stratigraphy—North American Pander Society Annual Meeting Martyn Golding, Natural Resources Canada Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B5J3, CANADA, Phone: 6046661169

Paleontology, Diversity, Extinction, Origination

T66. Reconstructing Events of the Late Devonian: Fossil and Rock Record Insights into a Dynamic Biosphere I Matthew Smart, Department of Earth Sciences, Indiana University Purdue University Indianapolis, 723 W. Michigan Street, SL118, Indianapolis, IN 46202, Phone: 4433705000. John Marshall, Southampton, University of Southampton, Ocean & Earth Science, National Oceanography Centre, European W, Southampton, Hampshire SO14 3ZH, UNITED KINGDOM, Phone: 023 8059 6666

T66. Reconstructing Events of the Late Devonian: Fossil and Rock Record Insights into a Dynamic Biosphere II Matthew Smart, Department of Earth Sciences, Indiana University Purdue University Indianapolis, 723 W. Michigan Street, SL118, Indianapolis, IN 46202, Phone: 4433705000. John Marshall, Southampton, University of Southampton, Ocean & Earth Science, National Oceanography Centre, European W, Southampton, Hampshire SO14 3ZH, UNITED KINGDOM, Phone: 023 8059 6666

T67. Trends and Patterns in Neoproterozoic–Cambrian Biodiversity and Evolutionary Originations I Jessica R. Creveling, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, Phone: 5037544980. John L. Moore, Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106

T67. Trends and Patterns in Neoproterozoic–Cambrian Biodiversity and Evolutionary Originations II Jessica R. Creveling, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, Phone: 5037544980. John L. Moore, Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106

T69. Polar Paleobiology and Paleoenvironmental Proxies James D. Witts, Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131, Phone: 646-858-5020. Rowan Whittle, British Antarctic Survey, Cambridge CB3 0ET, UNITED KINGDOM, Phone: +44 1223221393. Thomas Tobin, Department of Geological Sciences, University of Alabama, 201 7th Avenue, Room 2003 Bevill Building, Tuscaloosa, AL 35487-0268, Phone: 205-348-1878. Benjamin J. Linzmeier, Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, Phone: 715-897-4224

T70. Cephalopods Present and Past: Insights into Evolution, Paleobiology, and Links to Paleoenvironmental Change Shannon K. Brophy, Earth and Environmental Sciences, Brooklyn College, 2900 Bedford Ave, Brooklyn, NY 11210, Phone: 908-297-8131. Ekaterina Larina, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, Phone: 3477914740. Jone Naujokaityte, Brooklyn, NY 11203, Phone: 7189515416. James D. Witts, Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131, Phone: 646-858-5020. Kathleen Ritterbush, University of Utah, Department of Geology and Geophysics, 115 S 1460 E, Salt Lake City, UT 84112, Phone: 805 231 6980

T74. Improving the Accessibility of Natural History Collections Jennifer E. Bauer, Museum of Paleontology, University of Michigan, Research Museum Center, Suite 1820, 3600 Varsity Drive, Ann Arbor, MI 48108, Phone: 734-615-2735. Jeanette Pirlo, Gainesville, FL 32611, Phone: 2098157280

Paleontology, Paleoecology/Taphonomy

T76. Exceptional Fossilization in Time and Space Ross Anderson, Earth Sciences, University of Oxford, Oxford, CT OX1 3AN, United Kingdom, Phone: +441865281404. Lidya Tarhan, Yale University, Dept. Earth and Planetary Sciences, PO Box 208109, New Haven, CT 06520-8109, Phone: 8475448757

T77. New Insights into the History of Life from Novel Techniques Katie Maloney, Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada, Phone: 5192098222. Brandt Gibson, Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235, Phone: 731-514-3960

T78. Biotic Interactions through Time I Tobias Grun, University of FloridaInvertebrate Paleontology, 1659 Museum Road, Gainesville, FL 32608, Phone: 3529991767. Elizabeth Petsios, Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, Phone: 7189381683

T78. Biotic Interactions through Time II Tobias Grun, University of FloridaInvertebrate Paleontology, 1659 Museum Road, Gainesville, FL 32608, Phone: 3529991767. Elizabeth Petsios, Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, Phone: 7189381683

T79. Ecosystem Engineering through Earth History Alison Cribb, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, Phone: 6154805580. Katherine Turk, 2122 Acklen Ave, Apt 6, Nashville, TN 37212, Phone: 703 244 0697. Simon A.F. Darroch, Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235, Phone: 2024274245. David Bottjer, Univ Southern CaliforniaDept Earth Sciences, ZHS 117, 3651 Trousdale Pkwy, Los Angeles, CA 90089-0164, Phone: 213- 740-6100, Fax: 213-740-8801

T80. Biosediments: Tracking Biogenic Materials and Sedimentation Processes through Time Lydia Tackett, Department of Geosciences, North Dakota State University, NDSU Dept. 2745, PO Box 6050, Fargo, ND 58108-6050, Phone: 215-429-6652. James Nebelsick, Univ Tubingen Department of Geosciences, Schnarrenbergstr. 94-96, Tubingen D72076, GERMANY, Phone: 00497073500159

T81. Ichnology as a Global Proxy Multitool to Reconstruct Biodiversity, Ecology, Hydrology, and Climate in Continental to Marine Settings I Stephen Hasiotis, Univ KansasDept Geology, 116 Lindley Hall, 1475 Jayhawk Blvd, Lawrence, KS 66045-7594, Phone: 785-864-4941, Fax: 785 864 5672. Ilya Buynevich, Temple UniversityEarth & Environmental Science, 1901 N 13th St, Philadelphia, PA 19122-6014, Phone: 215-204-6331, Fax: 215-204-3496. Logan Wiest, PO Box 71, Covington, PA 16917-0071, Phone: 570-662-4615

T81. Ichnology as a Global Proxy Multitool to Reconstruct Biodiversity, Ecology, Hydrology, and Climate in Continental to Marine Settings II Stephen Hasiotis, Univ KansasDept Geology, 116 Lindley Hall, 1475 Jayhawk Blvd, Lawrence, KS 66045-7594, Phone: 785-864-4941, Fax: 785 864 5672. Ilya Buynevich, Temple UniversityEarth & Environmental Science, 1901 N 13th St, Philadelphia, PA 19122-6014, Phone: 215-204-6331, Fax: 215-204-3496. Logan Wiest, PO Box 71, Covington, PA 16917-0071, Phone: 570-662-4615

T82. Surf to Sea, Small to Large, Bottom to Top: Ecosystem Perspectives on the Marine Fossil Record I Judith A. Sclafani, Geology Department, Pomona College, Claremont, CA 91711, Phone: NA. Heather L. Jones, Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, Phone: 814-470-2007. Garett M. Brown, Department of Geology, University of Georgia, Athens, GA 30602, Phone: 8133619846. Pedro Monarrez, Stanford University, 31 Church St.Apt 4, Mountain View, CA 94041, Phone: 323636336427

T82. Surf to Sea, Small to Large, Bottom to Top: Ecosystem Perspectives on the Marine Fossil Record II Judith A. Sclafani, Geology Department, Pomona College, Claremont, CA 91711, Phone: NA. Heather L. Jones, Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, Phone: 814-470-2007. Garett M. Brown, Department of Geology, University of Georgia, Athens, GA 30602, Phone: 8133619846. Pedro Monarrez, Stanford University, 31 Church St.Apt 4, Mountain View, CA 94041, Phone: 323636336427

Paleontology, Phylogenetic/Morphological Patterns

T85. Linking Biological Questions to Paleontological Data: Statistical Models, Technological Advancements and Conceptual Improvements I Lee Hsiang Liow, Natural History Museum, University of Oslo, Blindernveien 31, Oslo 0371, Norway, Phone: +47 2285 5078. Daniele Silvestro, Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg 413 19, Sweden, Phone: +41 26 300 8857

T85. Linking Biological Questions to Paleontological Data: Statistical Models, Technological Advancements and Conceptual Improvements II Lee Hsiang Liow, Natural History Museum, University of Oslo, Blindernveien 31, Oslo 0371, Norway, Phone: +47 2285 5078. Daniele Silvestro, Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg 413 19, Sweden, Phone: +41 26 300 8857

T86. Shape, Size, and Function: New Approaches to Morphometric Analyses Carmi Milagros Thompson, Florida Museum of Natural HistoryDivision of Invertebrate Paleontology, 1659 Museum Rd, Gainesville, FL 32611-2097, Phone: 2405771442. Shamindri Tennakoon, University of Florida - Gainesville, FL, 1659 Museum Rd, Gainesville, FL 32611-2097, Phone: 3522830254. Katherine Turk, 2122 Acklen Ave, Apt 6, Nashville, TN 37212, Phone: 703 244 0697

T87. Growing a Skeleton: Methodological and Theoretical Approaches to Unraveling the Stories Preserved in Skeletal Materials I Emilia Jarochowska, GeoZentrum Nordbayern, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen 91054, Germany, Phone: +49 91318524789. David Moss, Environmental and Geosciences, Sam Houston State University, 1900 Avenue I, Huntsville, TX 77341, Phone: 9185214650. Yara Haridy, 2 eisenacher st, Berlin 12109, GERMANY. Rehemat Bhatia, School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol BS8 1RJ, United Kingdom, Phone: +49 9131 85-26959. Ismael Coronado Vila, Institute of Paleobiology, Polish Academy of Sciences, ul. Twarda 51/55, Warsaw 00-818, Poland, Phone: +49 9131 85-26959

T87. Growing a Skeleton: Methodological and Theoretical Approaches to Unraveling the Stories Preserved in Skeletal Materials II Emilia Jarochowska, GeoZentrum Nordbayern, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen 91054, Germany, Phone: +49 91318524789. David Moss, Environmental and Geosciences, Sam Houston State University, 1900 Avenue I, Huntsville, TX 77341, Phone: 9185214650. Yara Haridy, 2 eisenacher st, Berlin 12109, GERMANY. Rehemat Bhatia, School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol BS8 1RJ, United Kingdom, Phone: +49 9131 85-26959. Ismael Coronado Vila, Institute of Paleobiology, Polish Academy of Sciences, ul. Twarda 51/55, Warsaw 00-818, Poland, Phone: +49 9131 85-26959

Geophysics/Geodynamics

T89. Applying Near Surface Geophysics to Solve Geological Problems Kevin L. Mickus, Dept. of Geography, Geology, and Planning, Missouri State University, Springfield, MO 65897, Phone: (417) 836-6375

T90. The 2019–2020 Southwestern Puerto Rico Earthquake Sequence and the Intersection between Geoscience Research, Education, and Communication Daniel Laó-Dávila, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, Phone: 405-744-6358, Fax: 405-744-7841. Angel Garcia Jr., Department of Geology and Environ Sc., James Madison University, 801 Carrier Drive, Harrisonburg, VA 22807-0001, Phone: 540-568-6567. Angel Acosta-Colon, Department of Physics and Chemistry, University of Puerto Rico at Arecibo, Arecibo, PR 00614, PUERTO RICO, Phone: 787-422-2771

T91. Using Geophysics to Evaluate and Explore for Mineral, Energy, and Groundwater Resources I Kevin L. Mickus, Dept. of Geography, Geology, and Planning, Missouri State University, Springfield, MO 65897, Phone: (417) 836-6375

T91. Using Geophysics to Evaluate and Explore for Mineral, Energy, and Groundwater Resources II Kevin L. Mickus, Dept. of Geography, Geology, and Planning, Missouri State University, Springfield, MO 65897, Phone: (417) 836-6375

T92. Structure and Dynamics of the Appalachian Orogen Fiona Darbyshire, Université du Québec à Montréal GEOTOP, CP8888 succursale Centre-Ville, Montréal, QC H3C 3P8, CANADA, Phone: 514-987-3000. Yvette Kuiper, Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, Phone: 3032733105, Fax: 3032733859. Maureen Long, Yale UniversityGeology and Geophysics, PO Box 208109, New Haven, CT 06520-8109, Phone: 203-432-5031. Rob L. Evans, Geology and Geophysics, Woods Hole Oceanographic Institution, Clark South 172, MS 24, Woods Hole, MA 02543, Phone: 508 289 2673. Scott King, Virginia Tech Department of Geosciences, 4044 Derring Hall, Blacksburg, VA 24061-0001, Phone: 540-231-8954

T93. Lithospheric Structure and Evolution of Cratons Fiona Darbyshire, Université du Québec à Montréal GEOTOP, CP8888 succursale Centre-Ville, Montréal, QC H3C 3P8, CANADA, Phone: 514-987-3000. Andrew Frederiksen, Department of Geological Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada, Phone: 2044749460

T94. Induced and Triggered Earthquakes in the United States and Canada Ruijia Wang, 1801 Gibson Blvd SE Apt 3026, Albuquerque, NM 87106-3371, Phone: 5052095020. Ryan Schultz, 737 Campus Dr, Stanford, CA 94305-7743. Hadi Ghofrani, Department of Earth Sciences, Western University, London, ON N6A 3K7, Canada

Geochemistry

T95. Sigma Gamma Epsilon Student Research (Posters) Diane Burns, Department of Geology/Geography, Eastern Illinois University, 600 Lincoln Avenue, Charleston, IL 61920, Phone: 217-581-2626. James C. Walters, Department of Earth Science, University of Northern Iowa, Cedar Falls, IA 50614, Phone: 319-273-2707

T96. Mineralogy, Petrology, and Geochemistry: New Approaches to Harnessing the Multidimensionality of Complex Systems I Shaunna Morrison, Earth and Planets Laboratory, Carnegie Institution for Science, 5251 Broad Branch Road NW, Washington, DC 20015, Phone: (202) 478-8983, Fax: 2024788901. Ahmed Eleish, Rensselaer Polytechnic Institute, 5 State St, Troy, NY 12180, Phone: 0000000000

T96. Mineralogy, Petrology, and Geochemistry: New Approaches to Harnessing the Multidimensionality of Complex Systems II Shaunna Morrison, Earth and Planets Laboratory, Carnegie Institution for Science, 5251 Broad Branch Road NW, Washington, DC 20015, Phone: (202) 478-8983, Fax: 2024788901. Ahmed Eleish, Rensselaer Polytechnic Institute, 5 State St, Troy, NY 12180, Phone: 0000000000

T97. Deep-Time Carbon Cycles, Redox Changes, and the Evolution of the Biosphere I Huan Cui, Department of Geosciences, Mississippi State University, 108 Hilbun Hall, Mississippi State, MS 39762, Phone: 32494393711. Ying Cui, Department of Earth and Environmental Studies, Montclair State University: Department of Earth and Environmental Studies, 1 Normal Ave, Montclair, NJ 07043, Phone: 814-321-5951. Amanda Oehlert, Department of Marine Geosciences - Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL 33124, Phone: 814-321-5951. Lawrence M.E. Percival, Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, United Kingdom, Phone: +41 21 692 35 22. Alexandra Rodler, Analytical, Environmental, and Geo- Chemistry Group, Division of Earth System Science, Free University of Brussels (Vrije Universiteit Brussel), Brussels 1050, Belgium, ET-HOME (Evolution and Tracers of the Habitability of Mars and Earth) Astrobiology Research Consortium, Brussels 1050, Belgium

T97. Deep-Time Carbon Cycles, Redox Changes, and the Evolution of the Biosphere II Huan Cui, Department of Geosciences, Mississippi State University, 108 Hilbun Hall, Mississippi State, MS 39762, Phone: 32494393711. Ying Cui, Department of Earth and Environmental Studies, Montclair State University: Department of Earth and Environmental Studies, 1 Normal Ave, Montclair, NJ 07043, Phone: 814-321-5951. Amanda Oehlert, Department of Marine Geosciences - Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL 33124, Phone: 814-321-5951. Lawrence M.E. Percival, Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, United Kingdom, Phone: +41 21 692 35 22. Alexandra Rodler, ET-HOME (Evolution and Tracers of the Habitability of Mars and Earth) Astrobiology Research Consortium, Brussels 1050, Belgium, Analytical, Environmental, and Geo- Chemistry Group, Division of Earth System Science, Free University of Brussels (Vrije Universiteit Brussel), Brussels 1050, Belgium

T98. Groundwater-Surface Water Interactions Under Climate and Anthropogenic Change Sabina Rakhimbekova, Department of Civil and Environmental Engineering, Western University, 1151 Richmond street, London, ON N6A 3K7, Canada, Phone: 7866354602. Barret Kurylyk, 27 Lethbridge Ave, Dartmouth, NS B2X 2M6, CANADA, Phone: 902-494-4325. Jana K. Levison, School of Engineering, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada

T99. Records of Early Diagenesis in Modern and Ancient Sediments Stephen Phillips, Institute for Geophysics, University of Texas at Austin, J.J. Pickle Research Campus, Building 196, 10100 Burnet Road (R2200), Austin, TX 78785, Phone: 603-380-8522. Natascha Riedinger, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Ctr, Stillwater, OK 74078-3030, Phone: 14057443635. Maxwell Pommer, 16630 Golden Hills Rd, Golden, CO 80401-2878, Phone: 3032293007

T101. Fundamental Insights from Field and Laboratory Studies Related to the Genesis and Ore-Forming Processes Associated with Granitoid Generation and Evolution to Their Related Alteration and Mineralization Nadia Mohammadi, 1125 Colonel By Drive, Carleton University, Department of Earth Sciences, Herzberg Laboratories, Ottawa, ON K1S5B6, CANADA, Phone: 6132550079. Brian Cousens, Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1N5B6, Canada, Phone: 613-520-5633. Hassan Rezaee, Department of Decision Sciences, HEC Montreal, 3000 Chemin de la Côte-Sainte-Catherine, Montreal, QC H3T 2A7, Canada, Phone: 4389284655

T102. Novel Approaches for Constraining the Evolution of Essential Nutrient Cycling Moji Fahkraee, Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06511. Benjamin Johnson, Iowa State University, 253 Science Hall, Ames, IA 50011-0001, Phone: 515-294-5823. Leslie J. Robbins, Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06511, Phone: 203-804-5993. Maya Gomes, Earth and Planetary Sciences, Johns Hopkins University, 301 Olin Hall, 3400 N. Charles Street, Baltimore, MD 21218, Phone: 7814393722. Eva Stueeken, School of Earth & Environmental Sciences, University of St Andrews, St Andrews KY16 9AL, United Kingdom, Phone: 206-543-1913

T103. Geochemical Signatures of Fluid-Rock Interaction: Earth Surface Weathering to Hydrothermal Systems I Brian Stewart, Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260, Phone: 1-412-624-8780, Fax: 1-412-624-3914. Jennifer McIntosh, Department of Hydrology & Atmospheric Sciences, University of Arizona, Tucson, AZ 85721, Phone: (520) 626-2282. Grant Ferguson, School of Environment and Sustainability, University of Saskatchewan, Saskatoon, SK S7T0M8, CANADA, Phone: (306)966-7427

T103. Geochemical Signatures of Fluid-Rock Interaction: Earth Surface Weathering to Hydrothermal Systems II Brian Stewart, Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260, Phone: 1-412-624-8780, Fax: 1-412-624-3914. Jennifer McIntosh, Department of Hydrology & Atmospheric Sciences, University of Arizona, Tucson, AZ 85721, Phone: (520) 626-2282. Grant Ferguson, School of Environment and Sustainability, University of Saskatchewan, Saskatoon, SK S7T0M8, CANADA, Phone: (306)966-7427

T105. Assessing the Fidelity of Geochemical Signals in Deep Time: Primary, Authigenic, and Diagenetic Signals in Proxy Data Jiuyuan Wang, Earth and Planetary Sciences, Yale University, 210 Whitney Ave, New Haven, CT 06511, Phone: 8147778808. Adam Denny, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706, Phone: 7153050924. Huan Cui, Department of Geosciences, Mississippi State University, 108 Hilbun Hall, Mississippi State, MS 39762, Phone: 32494393711. Benjamin J. Linzmeier, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, Phone: 715-897-4224

Geochronology

T107. Integrating Geochronological, Geochemical, and Petrological Data—Progress in Petrochronology and Applications Kyle Larson, Earth and Environmental Sciences, University of British Columbia, Okanagan, 3247 University Way, Kelowna, BC V1V 1V7, Canada, Phone: 250-807-8564. Chris Yakymchuk, Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada, Phone: 5198884567. Carl Guilmette, Department of geology and geological engineering, Laval University, 1065 av. medecine, Quebec city, QC G1V0A6, Canada, Phone: 1-418-656-2131 poste 403137

T109. Bridging the Laboratory–Database Divide in Geochemistry Daven P. Quinn, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, Phone: 704-920-8487. Benjamin J. Linzmeier, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, Phone: 715-897-4224. Leah Morgan, U.S. Geological Survey, Denver, CO 80225, Phone: 303-236-4729. Kurt E. Sundell, Department of Geosciences, University of Arizona, Tucson, AZ 85721, Phone: 707-386-9471

T110. A Matter of Time: The Stratigraphic Record of Time and the Future of Timescale Calibration Bradley Cramer, University of Iowa Dept of Earth & Environmental Sciences, 115 Trowbridge Hall, Iowa City, IA 52242-1319, Phone: 614-746-1334. Mark Schmitz, Department of Geosciences, Boise State University, Boise, ID 83725, Phone: (208) 426-5907

T111. Using Paired Single-Mineral Geochronology and Geochemistry to Address Tectonic Problems from the Mid-Crust to Earth’s Surface Kristina Butler, 804 E. 8th St., Georgetown, TX 78626, Phone: 9072021357. Margaret Odlum, Department of Geosciences, Utah State University, Logan, UT 84322, Phone: 909-838-2253. Sarah W.M. George, Department of Geosciences, University of Arizona, Austin, AZ 85721, Phone: 8325186981

Planetary Geology

T114. Best Practices and Exciting Discoveries in Identifying, Mapping, and Analyzing Planetary Landforms and Terrestrial Analogues Jeanette Wolak, 1135 Amber Dr, Cookeville, TN 38506-7302, Phone: 9313723695. Kelsey Crane, Department of Geosciences, Mississippi State University, 108 Hilbun Hall, P.O. Box 5448, Mississippi State, MS 39762, Phone: 662-387-7302

T115. Geomorphology and Landscape Evolution of Mars Sharon Wilson, Smithsonian InstitutionNational Air and Space Museum (CEPS), 600 Independence Ave SW, Washington, DC 20597-5580, Phone: 2027441613. Marisa Palucis, PhD, Dartmouth College, 150 Ruddsboro Rd, Etna, NH 03750-3514, Phone: 6122004093

T116. Void Spaces on Planetary Bodies Debra Buczkowski, Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, Phone: 443-778-2684. Danielle Y. Wyrick, Space Science and Engineering Division, Southwest Research Institute, 6220 Culebra Road, San Antonio, TX 78238, Phone: 210.522.6837

T117. The G. K. Gilbert Award Session: Flowing and Blowing: Volcanic and Aeolian Deposits Around the Solar System I Emily Martin, Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, DC 20560, Phone: 603-491-0971. Sharon Wilson, Smithsonian InstitutionNational Air and Space Museum (CEPS), 600 Independence Ave SW, Washington, DC 20597-5580, Phone: 2027441613. Debra Needham, Roy M. Huffington Department of Earth Sciences, Southern Methodist University, PO Box 750395, Dallas, TX 75275-0395, Phone: 713-703-2322

T117. The G. K. Gilbert Award Session: Flowing and Blowing: Volcanic and Aeolian Deposits Around the Solar System II Emily Martin, Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, DC 20560, Phone: 603-491-0971. Sharon Wilson, Smithsonian InstitutionNational Air and Space Museum (CEPS), 600 Independence Ave SW, Washington, DC 20597-5580, Phone: 2027441613. Debra Needham, Roy M. Huffington Department of Earth Sciences, Southern Methodist University, PO Box 750395, Dallas, TX 75275-0395, Phone: 713-703-2322

T118. Impact Cratering across the Solar System Jeffrey Plescia, Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Drive, Laurel, MD 20723-6099, Phone: 2402281468, Fax: 2402286670. Christian Koeberl, Department of Lithospheric Research, University of Vienna, Althanstrasse, 14, Vienna 1090, Austria, Phone: 43-1-4277-53110, Fax: 43-1-4277-9534

T119. Sedimentary Landscapes across the Solar System: Planets, Moons, and Terrestrial Analogues I Alessandro Ielpi, Harquail School of Earth Sciences, Laurentian University, Sudbury, ON P3E 2C6, Canada. Mathieu Lapotre, Department of Earth and Planetary Sciences, Stanford University, 450 Jane Stanford Way, Stanford, CA 94305

T119. Sedimentary Landscapes across the Solar System: Planets, Moons, and Terrestrial Analogues II Alessandro Ielpi, Harquail School of Earth Sciences, Laurentian University, Sudbury, ON P3E 2C6, Canada. Mathieu Lapotre, Department of Earth and Planetary Sciences, Stanford University, 450 Jane Stanford Way, Stanford, CA 94305

T122. The Big Picture from Small Worlds: Dwarf Planets, Trans-Neptunian Objects, Asteroids, Comets, and More Kynan H.G. Hughson, Earth and Atmospheric Sciences, Georgia Institute of Tecjnology, 311 Ferst Dr, Atlanta, GA 30318, Phone: 8055749852. Debra Buczkowski, JHU Applied Physics Laboratory, 11100 Johns Hopkins Rd., MS 200-W230, Laurel, MD 20723-6099, Phone: 443-778-2684. Jennifer Scully, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, Phone: 8183938025

T123. Rocks from Space! Using Meteorites to Understand the Physical, Chemical, and Mineralogical Evolution of Planetary Bodies Tasha Dunn, Department of Geology, Colby College, Waterville, ME 04901, Phone: 207-859-5808. Justin Filiberto, Lunar and Planetary InstituteUSRA, 3600 Bay Area Blvd, Houston, TX 77058-1113, Phone: 281-483-8924. Christopher Herd, University of Alberta Earth and Atmospheric Sciences, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, CANADA

T124. To Boldly Go: Thoughts, Approaches, and Examples for Teaching Planetary Science and Integrating Students into the Research Process Nicholas Lang, 501 E. 38th Street, Mercyhurst Univers, Erie, PA 16546-0001, Phone: 814-566-2160. Jennifer Anderson, Department of Geoscience, Winona State University, 175 W. Mark St, Winona, MN 55987, Phone: 507-457-2457, Fax: 507-457-2840

Mineralogy/Crystallography

T126. Mapping, Minerals, and Metamorphism—Work Small, Think Big I: A Tribute to the Life of Peter Robinson John Schumacher, PhD, MS, BS, BA, Department of Geology, Portland State University, P. O. Box 571, Portland, OR 97207, Phone: 5032066289. Virginia Peterson, Geology Department, Grand Valley State University, Grand Valley State University, Geology Department, Allendale, MI 49401, Phone: 616-331-2811, Fax: 616-331-3740. Kurt Hollocher, Geology Department, Union College, 807 Union St., Schenectady, NY 12308, Phone: 518-388-6518, Fax: 518-388-6417. Jennifer Thomson, Ph.D., Eastern Washington Univ Dept. of Geology, 130 Science Building, Cheney, WA 99004-2439

T126. Mapping, Minerals, and Metamorphism—Work Small, Think Big II: A Tribute to the Life of Peter Robinson John Schumacher, PhD, MS, BS, BA, Department of Geology, Portland State University, P. O. Box 571, Portland, OR 97207, Phone: 5032066289. Virginia Peterson, Geology Department, Grand Valley State University, Grand Valley State University, Geology Department, Allendale, MI 49401, Phone: 616-331-2811, Fax: 616-331-3740. Kurt Hollocher, Geology Department, Union College, 807 Union St., Schenectady, NY 12308, Phone: 518-388-6518, Fax: 518-388-6417. Jennifer Thomson, Ph.D., Eastern Washington Univ Dept. of Geology, 130 Science Building, Cheney, WA 99004-2439

T127. Gemological Research in the 21^st Century: Gem Minerals and Localities Caroline Nelms, Gemological Institute of America, 50 west 47 Street, New York, NY 10036. James Shigley, Gemological Inst. of America (Research), 5355 Armada Drive, Carlsbad, CA 92008-4602, Phone: 760-603-4019. Wuyi Wang, Gemological Institute of America, 50 W 47th Street, New York, NY 10036, Phone: (917) 286-3507. Barbara Dutrow, Louisiana State UnivDept Geology & Geophysics, E235 Howe-Russell Geoscience Bldg, Baton Rouge, LA 70803-4101, Phone: (225) 578-2525. John Valley, Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706

Geomorphology

T129. Physical Experimentation and Modeling in Surface Processes Zachary Phillips, 1450 E Gateway Cir S Apt 7, Fargo, ND 58103-3669, Phone: 5132801349. Stephen Wolfe, Geological Survey CanadaNatural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-992-7670. Stephanie Day, Geosciences, North Dakota State University, 1340 Bolley Drive, Fargo, ND 58103, Phone: 701-231-8837

T130. Surface Process Response to Extreme Events Stephanie Day, 1532 8th St S, Fargo, ND 58103-4238, Phone: 701-231-8837. Karen B. Gran, Department of Earth and Environmental Sciences, University of Minnesota - Duluth, Duluth, ND 55812, Phone: 2187267406

T132. Bedrock Landslide and Rock Fall Deposits and Processes: Insights from the Geologic Record to Today Daniel M. Sturmer, Department of Geology, University of Cincinnati, Cincinnati, OH 45221, Phone: 5135563718. Jason Dortch, Kentucky Geologic Survey, University of Kentucky, 228 Mining and Minerals Building, Lexington, KY 40506-0001, Phone: 859-323-0547. Nicolas C. Barth, Department of Earth & Planetary Sciences, University of California, Riverside, 900 University Ave, Riverside, CA 92521

T134. Fluvial Geomorphic Interactions between Water, Sediment, and Biota I Lyman P. Persico, Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362, Phone: 5052289730. Nicholas Sutfin, Case Western Reserve UniversityEarth & Environmental Sciences, Cleveland, OH 44106, Phone: (208)921-4063

T134. Fluvial Geomorphic Interactions between Water, Sediment, and Biota II Lyman P. Persico, Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362, Phone: 5052289730. Nicholas Sutfin, Case Western Reserve UniversityEarth & Environmental Sciences, Cleveland, OH 44106, Phone: (208)921-4063

T136. Geomorphic Processes and Change at High Latitudes James King, Université de Montréal Géographie, 1375 Av Thèrese-Lavoie-Roux, Bur B5031, Montreal, QC H2V 0B3, CANADA, Phone: 5143236111. Duane Froese, Earth and Atmospheric Sciences, University of Alberta, 3-029 Centennial Centre for Interdisciplinary Science, Edmonton, AB T6G 2E3, Canada, Phone: 780-492-1968, Fax: 780-492-2030. Stephen Wolfe, Geological Survey CanadaNatural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-992-7670

T137. Advances in Tectonic Geomorphology: Building It up and Tearing It Down Karl Wegmann, North Carolina State UniversityMarine, Earth & Atmos. Sci., Campus Box 8208, Raleigh, NC 27695-0001, Phone: 919-515-0380. Emerson Lynch, School of Earth and Sustainability, Northern Arizona University, 625 S. Knoles, Flagstaff, AZ 86011, Phone: (206) 303-9438. Christine Regalla, School of Earth and Sustainability, Northern Arizona University, 625 S. Knoles, Flagstaff, AZ 86011, Phone: 7242448564

Quaternary Geology

T138. Sea Level and Ice-Sheet Changes, Glacial Isostatic Adjustment, and Landscape Evolution I Jessica R. Creveling, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, Phone: 5037544980. Natalya Gomez, Earth and Planetary Sciences Department, McGill University, 3450 University St., Montreal, QC H3A 0E8, Canada. Vivi Pedersen, Department of Geoscience, Aarhus University, Høegh Guldbergs Gade 2, Aarhus 8000, Denmark, Phone: +46725671627, Fax: 4529879870

T138. Sea Level and Ice-Sheet Changes, Glacial Isostatic Adjustment, and Landscape Evolution II Jessica R. Creveling, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, Phone: 5037544980. Vivi Pedersen, Department of Geoscience, Aarhus University, Høegh Guldbergs Gade 2, Aarhus 8000, Denmark, Phone: +46725671627, Fax: 4529879870. Natalya Gomez, Earth and Planetary Sciences Department, McGill University, 3450 University St., Montreal, QC H3A 0E8, Canada

T141. Three-Dimensional Geological Mapping to Support Societal Development I Hazen Russell, Geological Survey of Canada, Natural Resources, Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada, Phone: 613-601-3655. Kelsey E. MacCormack, Alberta Geological Survey, Alberta Energy Regulator, 402 Twin Attria Building, 4999 - 98 Avenue, Edmonton, AB T6B 2X3, Canada, Phone: 1-780-644-5502, Fax: 1-780-422-1459. Brian Todd, 6 Shady Lane, Halifax, NS B3N 1T9, CANADA, Phone: 902 426 3407, Fax: 902 486 6186. Oliver Boyd, U.S. Geological Survey, Geologic Hazards Science Center, 1711 Illinois St, Golden, CO 80401, Phone: 303-273-8617. Richard Berg, Illinois State Geological Survey, 615 E Peabody Dr, Champaign, IL 61820-6918, Phone: 217/367-9405, Fax: 217/244-7004. Harvey Thorleifson, Minnesota Geological Survey, 3240 48th Ave S, Minneapolis, MN 55406-2338, Phone: 6126233449

T141. Three-Dimensional Geological Mapping to Support Societal Development II Hazen Russell, Geological Survey of Canada, Natural Resources, Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada, Phone: 613-601-3655. Kelsey E. MacCormack, Alberta Geological Survey, Alberta Energy Regulator, 402 Twin Attria Building, 4999 - 98 Avenue, Edmonton, AB T6B 2X3, Canada, Phone: 1-780-644-5502, Fax: 1-780-422-1459. Brian Todd, 6 Shady Lane, Halifax, NS B3N 1T9, CANADA, Phone: 902 426 3407, Fax: 902 486 6186. Oliver Boyd, U.S. Geological Survey, Geologic Hazards Science Center, 1711 Illinois St, Golden, CO 80401, Phone: 303-273-8617. Richard Berg, Illinois State Geological Survey, 615 E Peabody Dr, Champaign, IL 61820-6918, Phone: 217/367-9405, Fax: 217/244-7004. Harvey Thorleifson, Minnesota Geological Survey, 3240 48th Ave S, Minneapolis, MN 55406-2338, Phone: 6126233449

T141. Three-Dimensional Geological Mapping to Support Societal Development III Hazen Russell, Geological Survey of Canada, Natural Resources, Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada, Phone: 613-601-3655. Kelsey E. MacCormack, Alberta Geological Survey, Alberta Energy Regulator, 402 Twin Attria Building, 4999 - 98 Avenue, Edmonton, AB T6B 2X3, Canada, Phone: 1-780-644-5502, Fax: 1-780-422-1459. Brian Todd, 6 Shady Lane, Halifax, NS B3N 1T9, CANADA, Phone: 902 426 3407, Fax: 902 486 6186. Oliver Boyd, U.S. Geological Survey, Geologic Hazards Science Center, 1711 Illinois St, Golden, CO 80401, Phone: 303-273-8617. Richard Berg, Illinois State Geological Survey, 615 E Peabody Dr, Champaign, IL 61820-6918, Phone: 217/367-9405, Fax: 217/244-7004. Harvey Thorleifson, Minnesota Geological Survey, 3240 48th Ave S, Minneapolis, MN 55406-2338, Phone: 6126233449

T142. Techniques and Results of Paleoseismological and Seismic Hazard Studies of the Stable Craton of Eastern North America Katrin Monecke, Department of Geosciences, Wellesley College, 106 Central St, Wellesley, MA 02481-8203, Phone: 781-283-3612. John E. Ebel, Weston Observatory, Boston College, Department of Earth and Environmental Sciences, 381 Concord Rd., Weston, MA 02493, Phone: 617-552-8300, Fax: 617-552-8388

T143. Advances in Beringian Environments and Paleoclimate during the Late Glacial and Early Holocene I Lesleigh Anderson, U.S. Geological Survey, Geoscience and Environmental Change Science Center, PO Box 25046 MS 980, Denver Federal Center, Denver, CO 80225-0046, Phone: 303-236-1296, Fax: 303-236-5349. Benjamin Gaglioti, University of Alaska Fairbanks Water and Environmental Research Cente, 1764 Tanana Loop, Fairbanks, AK 99775-0001, Phone: 907-474-7183. Mark Abbott, Department of Geology and Environmental Science, Univiversity of Pittsburgh, Pittsburgh, PA 15260, Phone: 412-624-1408

T143. Advances in Beringian Environments and Paleoclimate during the Late Glacial and Early Holocene II Lesleigh Anderson, U.S. Geological Survey, Geoscience and Environmental Change Science Center, PO Box 25046 MS 980, Denver Federal Center, Denver, CO 80225-0046, Phone: 303-236-1296, Fax: 303-236-5349. Benjamin Gaglioti, University of Alaska Fairbanks Water and Environmental Research Cente, 1764 Tanana Loop, Fairbanks, AK 99775-0001, Phone: 907-474-7183. Mark Abbott, Department of Geology and Environmental Science, Univiversity of Pittsburgh, Pittsburgh, PA 15260, Phone: 412-624-1408

T145. From Hudson Bay to the Coastal Plain: Comparisons of Pre-LGM (Last Glacial Maximum) Quaternary Records in Glaciated and Unglaciated North America I David Grimley, Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E Peabody Dr., Champaign, IL 61820, Phone: 2172447324. Kathleen Farrell, North Carolina Geological Survey, 1620 Mail Service Center, Raleigh, NC 27699-1620, Phone: (919) 733-7353, x29. Riley Mulligan, Ontario Geological Survey ERGMS, 933 Ramsey lake road, Sudbury, ON P3E 6B5, CANADA, Phone: 7056705963

T145. From Hudson Bay to the Coastal Plain: Comparisons of Pre-LGM (Last Glacial Maximum) Quaternary Records in Glaciated and Unglaciated North America II David Grimley, Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E Peabody Dr., Champaign, IL 61820, Phone: 2172447324. Kathleen Farrell, North Carolina Geological Survey, 1620 Mail Service Center, Raleigh, NC 27699-1620, Phone: (919) 733-7353, x29. Riley Mulligan, Ontario Geological Survey ERGMS, 933 Ramsey lake road, Sudbury, ON P3E 6B5, CANADA, Phone: 7056705963

T147. Anthropocene Sedimentology: Exploring Human-Sediment Interactions Zachary T Sickmann, Department of Geological Sciences, University of Texas at Austin, 4525 Speedway, Austin, TX 78751, Phone: 2105736633. Cody C. Mason, Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, Phone: 520 256 8771. Elisabeth Steel, Geological Sciences, University of California Santa Barbara, Santa Barbara, CA 93117

T148. On the Edge—New Insights into Ice-Marginal Conditions I Stephen Wolfe, Geological Survey CanadaNatural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-992-7670. Carolyn Olson, Reston, VA 20192-0001. Roger Paulen, Geological Survey of Canada - Ottawa, ON, 601 Booth Street, Ottawa, ON K1A 0E8, CANADA, Phone: 613 947 8963

T148. On the Edge—New Insights into Ice-Marginal Conditions II Stephen Wolfe, Geological Survey CanadaNatural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-992-7670. Carolyn Olson, Reston, VA 20192-0001. Roger Paulen, Geological Survey of Canada - Ottawa, ON, 601 Booth Street, Ottawa, ON K1A 0E8, CANADA, Phone: 613 947 8963

T150. Cold Regions Weathering and Biogeochemical Cycling: Bridging Environments and Approaches Joseph A. Graly, Geography and Environmental Science, Northumbria University, 2 Ellison Pl, Newcastle upon Tyne NE1 8ST, United Kingdom, Phone: +44 1913495459. Melissa Lafreniere, Queen's University, DEPT. Of Geography And Planning, 68 University Ave, Kingston, ON K7L 3N9, CANADA, Phone: 613-533-6000 ext. 78720. Ruth Heindel, Environmental Studies Program, Kenyon College, Gambier, OH 43022, Phone: 740-427-5610

Soils

T152. Soil Processes and Landscape Evolution Brad Sion, Division of Earth and Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, Phone: (775) 673-7308. Bruce J. Harrison, Earth and Environmental Sciences, New Mexico Institute of Mining and Technology, 801 Leroy Place, MSEC 342, Socorro, NM 87801, Phone: 575-835-5864. Maxwell Dahlquist, Dept of Geology & Physics, University of Southern Indiana, 8600 University Blvd, Evansville, IN 47712, Phone: (812) 708-0766. Bradley Johnson, Environmental Studies, Davidson College, PO Box 7153, Davidson, NC 28035-7153, Phone: 704-894-2096

T153. Soils and Long-Term Environmental Change I Tim Beach, Department of Geography and the Environment, University of Texas at Austin, 305 E. 23rd Street, Austin, TX 78712. Samantha Krause, Texas State University, Geography and Environmental Studies, 601 University Dr, San Marcos, TX 78666-4684, Phone: 540 847 0016. Rolfe D. Mandel, Kansas Geological Survey, University of Kansas, 1930 Constant Avenue, Lawrence, KS 66047, Phone: (785) 864-2171

T153. Soils and Long-Term Environmental Change II Tim Beach, Department of Geography and the Environment, University of Texas at Austin, 305 E. 23rd Street, Austin, TX 78712. Samantha Krause, Texas State University, Geography and Environmental Studies, 601 University Dr, San Marcos, TX 78666-4684, Phone: 540 847 0016. Rolfe D. Mandel, Kansas Geological Survey, University of Kansas, 1930 Constant Avenue, Lawrence, KS 66047, Phone: (785) 864-2171

Marine/Coastal Science

T154. Sea-Level Indicators: New Interpretations and Constraints for Future Projections Deirdre Ryan, MARUM, Center for Marine Environmental Sciences, University of Bremen, Bremen 28359, Germany, Phone: 491631606223. Nicole Khan, Hong Kong, University of Hong Kong, Dept of Earth Sciences, University of Ho, James Lee Building, Hong Kong, Hong Kong 00000, HONG KONG SAR, CHINA, Phone: +852 3917 1454. Daniel Gilford, Rutgers University, 71 Dudley Rd., Suite 205, New Brunswick, NJ 08901-8520, Phone: 7277435890

T156. Natural and Human Influences on Great Lakes Coasts Andrew Phillips, Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E Peabody Dr., Champaign, IL 61820, Phone: 217-333-2513. C. Robin Mattheus, Delaware Geological Survey, University of Delaware, Newark, DE 19716, Illinois State Geological Survey, Prairie Research Insitute, 615 E. Peabody Dr., Champaign, IL 61820, Phone: 2522690455. Clare E. Robinson, Department of Civil and Environmental Engineering, Western University, Civil Engineering Building (H20) Level 3, Kensigton Campus, Sydney, NSW 2052, Australia, Phone: 519-661-2111

T160. Our Coastal Futures: Working Together to Understand Hazards and Mitigate Disasters I Robert Weiss, Geoscience, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0001, Phone: 540 231-2334, Fax: 540 231-3386. Rónadh Cox, Geosciences, Williams College, Williamstown, MA 01267, Phone: 413-597-2297

T160. Our Coastal Futures: Working Together to Understand Hazards and Mitigate Disasters II Robert Weiss, Geoscience, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0001, Phone: 540 231-2334, Fax: 540 231-3386. Rónadh Cox, Geosciences, Williams College, Williamstown, MA 01267, Phone: 413-597-2297

T161. Near-Shore and Offshore Freshwater Systems: Insights from Geological, Geophysical, Field, and Modeling Studies Brandon Dugan, Colorado School of Mines Geophysics, 924 16th St, Golden, CO 80401-1868, Phone: 3032733512. Mark Person, Department of Earth & Environmental Science, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, Phone: 18123453973. Aaron Micallef, Helmholtz Centre for Ocean Research Kiel, GEOMAR, Wischhofstraße 1-3, Kiel D-24148, Germany, Phone: 7133485088

Limnogeology

T165. Walden Pond: From Glaciation to Thoreau and Beyond Brad Hubeny, Geological Sciences, Salem State University, Salem, MA 01970, Phone: 978 542 6994. Francine McCarthy, Department of Earth Sciences, Brock University, 500 Glenridge Ave, St Catharines, ON L2S 3A1, Canada, Phone: 12892134497

T166. Lakes of the World through Time and Space I Scott Starratt, US Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025-3561, Phone: (650) 329-4990. Bailee N. Hodelka, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, Phone: 5025540567

T166. Lakes of the World through Time and Space II Scott Starratt, US Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025-3561, Phone: (650) 329-4990. Bailee N. Hodelka, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, Phone: 5025540567

T167. Sedimentary Records of Neogene and Quaternary Environmental Change from Eastern Africa Michael McGlue, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, Phone: 201-575-8009. Sarah Ivory, Earth and Environmental Systems Institute, Pennsylvania State University, University Park, PA 16802, Phone: 520-425-2752. Anne Billingsley, Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, Phone: 5208690403. Catherine Beck, Hamilton CollegeGeosciences Dept, 198 College Hill Rd, Clinton, NY 13323-1218, Phone: 603-801-0218

Hydrogeology

T169. Integrated and Interdisciplinary Approaches in Hydrostratigraphic Characterization Jessica Meyer, Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, Phone: 319-335-1831. Anthony C. Runkel, Minnesota Geological Survey, 2609 Territorial Road, St. Paul, MN 55114, Phone: 612-626-1822. Emmanuelle Arnaud, School of Environmental Sciences, University of Guelph, Alexander Hall, 50 Stone Rd East, Guelph N1G 2W1, Canada, Phone: 519.824.4120 x 58087. Colby Steelman, Dept of Earth and Environmental Sciences, University of Waterloo, Centre for Environmental and Information Technology (EIT), 200 University Ave. W, Waterloo, ON N2L 3G1, Canada, Phone: 612-627-4780

T170. Heat in the Hydrosphere: Elucidating Environmental Processes and Environmental Change Using Water Temperature Barret Kurylyk, 27 Lethbridge Ave, Dartmouth, NS B2X 2M6, CANADA, Phone: 902-494-4325. Victor F. Bense, Hydrology and Quantitative Water Management Group, Department of Environmental Sciences, Wageningen University, Wageningen 6708 PB, Netherlands, Phone: +441603591297. Christa Kelleher, Syracuse University, 215 Heroy Geology Laboratory, Syracuse, NY 13244-0001, Phone: 3154431402

T171. Measuring and Modeling the Water Cycle in Cold Regions Jean-Michel Lemieux, Département de géologie et de génie géologique, Université Laval, 1065 ave de la Médecine, Québec, QC G1V 0A6, Canada, Phone: 418-656-2193. Jeffrey McKenzie, McGill University Earth and Planetary Sciences, 3450 University Street, Montreal, QC H3A 0E8, CANADA, Phone: 514.398.6767. Nathan L. Young, Département de géologie et de génie géologique, Université Laval, 1065 av. de la Médecine, Québec, QC G1V 0A6, Canada, Phone: 5819828478

T172. Groundwater Availability and Sustainability Studies: Advances, Methods and Approaches I Zhilin Guo, Department of Environmental Science and Engineering, 1088 xueyuan blvd, shenzhen 518055, China, Phone: 5307526810. Graham Fogg, Univ California - Davis Dept Land, Air & Water Resources, 1 Shields Ave, Davis, CA 95616-5270, Phone: (530) 752-6810, Fax: (530) 752-5262. Jesse Dickinson, Tucson, AZ 85719, Phone: 520-670-6671. Chunmiao Zheng, Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487

T172. Groundwater Availability and Sustainability Studies: Advances, Methods and Approaches II Zhilin Guo, Department of Environmental Science and Engineering, 1088 xueyuan blvd, shenzhen 518055, China, Phone: 5307526810. Graham Fogg, Univ California - Davis Dept Land, Air & Water Resources, 1 Shields Ave, Davis, CA 95616-5270, Phone: (530) 752-6810, Fax: (530) 752-5262. Jesse Dickinson, Tucson, AZ 85719, Phone: 520-670-6671. Chunmiao Zheng, Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487

T173. Arsenic, Fluoride, Manganese, and Radiogenic Contaminants in Groundwater Systems—Scientific Knowledge, Public Health Concerns, and Removal Technology I Prosun Bhattacharya, KTH-International Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 10B, Stockholm 100 44, Sweden, Phone: +4687907399, Fax: +4684110775. Arslan Ahmad, Process Engineering department, Evides Water Company, chaardijk 150, Rotterdam 3063 NH, Netherlands, Phone: +31 646950231. Saugata Datta, Geological Sciences, University of Texas at San Antonio, Flawn Sciences Building, One UTSA Cr, San Antonio, TX 78249, Phone: 2104584752. Alan E. Fryar, Department of Earth and Environmental Sciences, University of Kentucky, 101 Slone Building, Lexington, KY 40506-0053, Phone: 859-257-4392, Fax: 859-323-1938. Mohammad Alauddin, Department of Chemistry, Wagner College, Staten Island, NY 10301, Phone: 9293785934

T173. Arsenic, Fluoride, Manganese, and Radiogenic Contaminants in Groundwater Systems—Scientific Knowledge, Public Health Concerns, and Removal Technology II Prosun Bhattacharya, KTH-International Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 10B, Stockholm 100 44, Sweden, Phone: +4687907399, Fax: +4684110775. Arslan Ahmad, Process Engineering department, Evides Water Company, chaardijk 150, Rotterdam 3063 NH, Netherlands, Phone: +31 646950231. Saugata Datta, Geological Sciences, University of Texas at San Antonio, Flawn Sciences Building, One UTSA Cr, San Antonio, TX 78249, Phone: 2104584752. Alan E. Fryar, Department of Earth and Environmental Sciences, University of Kentucky, 101 Slone Building, Lexington, KY 40506-0053, Phone: 859-257-4392, Fax: 859-323-1938. Mohammad Alauddin, Department of Chemistry, Wagner College, Staten Island, NY 10301, Phone: 9293785934

T174. Fluid Behavior in the Subsurface Related to Energy Development Jean-Philippe Nicot, Bureau of Economic Geology, Jackson School of Geosciences, The University of Texas at Austin, 10100 Burnet Rd, Bldg 130, Austin, TX 78758-4445, Phone: (512) 471-1534. M. Clara Castro, Earth and Environmental Sciences, University of Michigan, 2534 North University Building, 1100 N. University Ave, Ann Arbor, MI 48109, Phone: 734 615 3812, Fax: 734 763 4690. Daniele Pinti, GEOTOP-UQAM-McGillSucc. Centre Ville, Case Postale 8888, Montreal, QC H3C 3P8, CANADA, Phone: (514) 987-3000 #2572

T175. Advances in Understanding Processes at or Near the Groundwater–Surface Water Interface Corey Wallace, 345 Clifton Ct, 500 Geology/Physics Bldg, Cincinnati, OH 45220, Phone: 9704123920, Fax: 9704123920. Reza Soltanian, University of CincinnatiGeology, 500 Geology Physics Bldg., Cincinnati, OH 45221-0013, Phone: 614 373 3229, Fax: 937 775 3462

T176. Novel Approaches for Understanding Groundwater Dependent Ecosystems Marie Larocque, UQAM, PO Box 8888 SUCC Centre Ville, Montréal, QC H3C 3P8, CANADA, Phone: 1-514-987-3000 ext. 1515. Eric Rosa, UQAT IRME-GRES, 341, Principale Nord, suite 5004, Amos, QC J9T2L8, CANADA, Phone: 1-819-732-8809 ext 8229

T177. A Showcase of Undergraduate Research in Hydrogeology (Posters) Miguel Valencia, 3310 SW 115th Ct, Miami, FL 33165-3332, Phone: 7862669205. Laura K. Rademacher, Earth and Environmental Sciences, University of the Pacific, 3601 Pacific Ave, Stockton, CA 95211, Phone: 209.946.7351. Samuel Smidt, Soil and Water Sciences Department, University of Florida, Gainesville, FL 32611, Phone: 352-294-3120. Martina Rogers, Department of Earth and Environment, Florida International University, University Park, MIAMI, FL 33199, Florida International University, Department of Earth and Environment, 3310 sw 115 ct, Miami, FL 33165, Phone: 954-245-8677

T178. The Water-Energy Nexus in Sedimentary Basins Jennifer McIntosh, Department of Civil, Geological and Environmental Engineering, University of Saskatchewan, Saskatoon, SK S7N 5A9, Canada, Phone: (520) 626-2282. Grant Ferguson, School of Environment and Sustainability, University of Saskatchewan, Saskatoon, SK S7T0M8, CANADA, Phone: (306)966-7427. Christine Rivard, Chercheure scientifique / Research scientist, Commission géologique du Canada - Division Qc / Geological Survey of Canada - Qc Division, 880 Ch. Ste-Foy, Bureau 840, Quebec, Quebec G1S 2L2, CANADA, Phone: 418-654-3173

T179. Applications for DNA Sequencing and Microbial Analysis in Hydrogeology and Environmental Geosciences Mark Higgins, University of Connecticut, 354 Mansfield Road U-1045, Department of Geosciences, Storrs Mansfield, CT 06269, Phone: 5057217685. Peter S. K. Knappett, Department of Geology and Geophysics, Texas A&M University, College Station, TX 77840, Phone: 917-797-8371. Kimberly D. Myers, Équipe Géomicrobiologie, Institut de Physique du Globe de Paris, Paris, France, Phone: 607-339-8572

T180. Remote Sensing Applications in Hydrology Richard Becker, Department of Environmental Sciences, University of Toledo, 2801 W Bancroft St, Mail Stop 604, Toledo, OH 43606, Phone: 419 530 4571. Adam Milewski, Department of Geology, University of Georgia, Geography-Geology Building, 210 Field Street, Athens, GA 30602, Phone: 706-542-4263. Ryan Smith, Missouri S&TGeological Engineering, 1400 N Bishop St, Rolla, MO 65409-6531, Phone: 5733414466

T181. Fate and Transport of PFAS in the Geologic Landscape Timothy Schroeder, Bennington College Science and Mathematics, 1 College Dr, Bennington, VT 05201-6003, Phone: 8024404496. Jonathan J. Kim, Vermont Geological Survey, 1 National Life Drive, Main 2, Montpelier, VT 05620-3902, Phone: 802-522-5401. Pete Ryan, Middlebury College Geology Dept, 276 Bicentennial Way, Middlebury, VT 05753-6006, Phone: 8024432557. Edwin Romanowicz, Center for Earth and Environmental Science, CEES SUNY Plattsburgh, 101 Broad St, Plattsburgh, NY 12901-2681, Phone: 518/564-2152. David Boutt, Department of Geosciences, University of Massachusetts, Morrill Science Center, 611 North Pleasant Street, Amherst, MA 01003, Phone: 413.545.2724

T182. Novel Outcomes in the Hydrologic Sciences: Emerging Areas of Research, New Educational Approaches, Broadening Participation, and Societal Impact Laura Lautz, National Science Foundation, Hydrologic Sciences, 2415 Eisenhower Ave, E 8481, Alexandria, VA 22314, Phone: 7032927775. Justin E. Lawrence, Division of Earth Sciences, National Science Foundation, 2415 Eisenhower Ave, Alexandria, VA 22314, Phone: 703-292-2425. Ingrid Y. Padilla, National Science Foundation, Hydrologic Sciences, 2415 Eisenhower Ave, E 8481, Alexandria, VA 22314, Phone: 787-834-4040 Ext. 3417

T183. Coastal and Marine Hydrogeology in an Age of Rising Seas: From the Shore to the Oceanic Ridge Michael Sukop, Sea Level Solutions Center, Florida International University, University Park, MIAMI, FL 33199, Phone: 305-348-3117. Christopher Russoniello, Geology and Geography, West Virginia University, 330 Brooks Hall, Morgantown, WV 26506, Phone: 3042939803. Martina Rogers, Florida International University, Department of Earth and Environment, 3310 sw 115 ct, Miami, FL 33165, Phone: 954-245-8677. Barret Kurylyk, 27 Lethbridge Ave, Dartmouth, NS B2X 2M6, CANADA, Phone: 902-494-4325. Shellie Habel, Earth Science, School of Ocean and Earth Science and Technology, University of Hawaii at Manoa, 1680 East West Rd., Honolulu, HI 96822, Phone: 808 286 2586. Kevin M. Befus, Civil and Architectural Engineering, University of Wyoming, 1000 E University, Dept 3295, Laramie, WY 82071, Civil & Architectural Engineering, College of Engineering and Applied Science, University of Wyoming, 1000 E University, Dept 3295, Laramie, WY 82071, Phone: 3072232110

T185. Machine Learning in Hydrogeology Paul Stackelberg, U.S. Geological Survey, 425 Jordan Road, Troy, NY 12180, Phone: 518 285 5652. Kenneth Belitz, U.S. Geological Survey, Earth System Processes Division, Carlisle, MA 01741-1460, Phone: 858-775-6309. Mason Stahl, Environmental Science Policy and Engineering, Union College, 807 Union Street, Schenectady, NY 12308, Phone: 774-217-8017. James J. Butler Jr., Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047, Phone: 785-864-2116

T186. Groundwater in Mountain Systems I Jeffrey McKenzie, McGill University Earth and Planetary Sciences, 3450 University Street, Montreal, QC H3A 0E8, CANADA, Phone: 514.398.6767. Lauren Somers, Civil and Environmental Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Building 48–208, Cambridge, MA 02139

T186. Groundwater in Mountain Systems II Jeffrey McKenzie, McGill University Earth and Planetary Sciences, 3450 University Street, Montreal, QC H3A 0E8, CANADA, Phone: 514.398.6767. Lauren Somers, Civil and Environmental Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Building 48–208, Cambridge, MA 02139

T187. Geopressures in Sedimentary Basins: Causes and Implications for Water, Energy, and Mineral Resources Michelle Plampin, U.S. Geological Survey Room 5B304, Mail Stop 432, 12201 Sunrise Valley Dr, Reston, VA 20192-0002, Phone: 7036485841. Mark Person, Department of Earth & Environmental Science, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, Phone: 18123453973

Karst

T188. Karst Hydrology and Hydrogeology Rachel Bosch, Department of Physics, Geology, and Engineering Technology, Northern Kentucky University, Highland Heights, KY 41099, Phone: (859) 572-7833. Kaitlyn Gauvey, Fort Hays State University, 3021 Sherman Ave, Hays, KS 67601-2040, Phone: 2816739939. Erik B. Larson, Department of Natural Sciences, Shawnee State University, Portsmouth, OH 45662, Phone: 740.351.3144. Jason Polk, Western Kentucky University, 1906 College Heights Blvd, Bowling Green, KY 42101-1000, Phone: 270-745-5015

T191. New Frontiers in Cave and Karst Research I Daniel Jones, Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, NM 87801, National Cave and Karst Research Institute, Carlsbad, NM 88220, Phone: 575-835-5049. Ellen Herman, Department of Geology and Environmental Geosciences, Bucknell University, 1 Dent Drive, Lewisburg, PA 17837, Phone: 570-577-3088. Benjamin W. Tobin, Grand Canyon National Park, National Park Service, 1824 S Thompson St, Flagstaff, AZ 86001. Rachel Bosch, Department of Physics, Geology, and Engineering Technology, Northern Kentucky University, Highland Heights, KY 41099, Phone: (859) 572-7833. Patricia N. Kambesis, Center for Human Geoenvironmental Studies, Western Kentucky University, 1906 College Heights Blvd, Department of Geography & Geology, Bowling Green, KY 42127, Phone: 270-745-5984. Andrew Luhmann, Wheaton College, Department of Earth and Environmental Science, Wheaton, IL 60187-9936, Phone: 630-752-7476

T191. New Frontiers in Cave and Karst Research II Daniel Jones, Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, NM 87801, National Cave and Karst Research Institute, Carlsbad, NM 88220, Phone: 575-835-5049. Ellen Herman, Department of Geology and Environmental Geosciences, Bucknell University, 1 Dent Drive, Lewisburg, PA 17837, Phone: 570-577-3088. Benjamin W. Tobin, Grand Canyon National Park, National Park Service, 1824 S Thompson St, Flagstaff, AZ 86001. Rachel Bosch, Department of Physics, Geology, and Engineering Technology, Northern Kentucky University, Highland Heights, KY 41099, Phone: (859) 572-7833. Patricia N. Kambesis, Center for Human Geoenvironmental Studies, Western Kentucky University, 1906 College Heights Blvd, Department of Geography & Geology, Bowling Green, KY 42127, Phone: 270-745-5984. Andrew Luhmann, Wheaton College, Department of Earth and Environmental Science, Wheaton, IL 60187-9936, Phone: 630-752-7476

Environmental Geoscience

T197. Intersections of Sustainability and Geosciences Leslie North, Western Kentucky UniversityDeot Earth, Environ, & Atmospheric Sci, 1906 College Heights Blvd, Bowling Green, KY 42101-1000, Phone: 2707455982. Robert Brinkmann, Northern Illinois University, College of Liberal Arts and Sciences, DeKalb, IL 60115, Phone: 8137846606

T201. Urban Geochemistry W. Lyons, Byrd Polar and Climate Research Center, The Ohio State University, 1090 Carmack Rd, 108 Scott Hall, Columbus, OH 43210-1002, Phone: 614-688-3241. David Long, Earth and Environmental Sciences, Michigan State University, 288 Farm Lane, Rm 207, East Lansing, MI 48824, Phone: 5173554626

Geomicrobiology

T203. New Advances in Geobiology Trinity Hamilton, Department of Plant & Microbial Biology and The BioTechnology Institute, College of Biological Sciences, University of Minnesota, 1500 Gortner Ave, Saint Paul, MN 55108-1023, Phone: 406-548-2559. Rowan Martindale, Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, Phone: 3233635796. Lydia Tackett, North Dakota State UniversityGeosciences, PO Box 6050, Fargo, ND 58108-6050, Phone: 215-429-6652. Victoria Petryshyn, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, Phone: 213-740-6123. David Gold, UC DavisEarth and Planetary Sciences, 1 Shields Ave, Davis, CA 95616-5270, Phone: 213-740-6123. Andrew Putt, 700 Tipton Ave, Knoxville, TN 37920-3227, Phone: 717 715-7547. Alison Cribb, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, Phone: 6154805580. Simon Darroch, Earth & Environmental Sci. Vanderbilt University, Earth, Nashville, TN 37235-1805, Phone: 2024274245. Amanda Godbold, University of Southern CaliforniaEarth Science, 3651 Trousdale Pkwy, Los Angeles, CA 90089-0164, Phone: 323-5528331

T204. New Voices in Geobiology Amanda Godbold, University of Southern CaliforniaEarth Science, 3651 Trousdale Pkwy, Los Angeles, CA 90089-0164, Phone: 323-5528331. Alison Cribb, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, Phone: 6154805580. Andrew Putt, 700 Tipton Ave, Knoxville, TN 37920-3227, Phone: 717 715-7547. Rowan Martindale, Jackson School of Geosciences, The University of Texas at Austin, 2305 Speedway, Stop C1160, The University of Texas at Austin, Austin, TX 78712-1689, Phone: 3233635796. Victoria Petryshyn, 3454 Trousdale Parkway, Cas 116, Los Angeles, CA 90089-0001, Phone: 213-740-0124. Lydia Tackett, Department of Geosciences, North Dakota State University, NDSU Dept. 2745, PO Box 6050, Fargo, ND 58108-6050, Phone: 215-429-6652. Trinity Hamilton, Department of Plant & Microbial Biology and The BioTechnology Institute, College of Biological Sciences, University of Minnesota, 1500 Gortner Ave, Saint Paul, MN 55108-1023, Phone: 406-548-2559. David Gold, UC DavisEarth and Planetary Sciences, 1 Shields Ave, Davis, CA 95616-5270, Phone: 213-740-6123. Simon Darroch, Earth & Environmental Sci. Vanderbilt University, Earth, Nashville, TN 37235-1805, Phone: 2024274245

Geology and Health

T205. Water, Health and Wealth in a Changing World P.S.K. Knappett, Geology and Geophysics, Texas A&M University, College Station, TX 77840, Phone: 917-797-8371. Itza Mendoza, Rd. Room 304, 1 Texas A and M Univ, College Station, TX 77843-2477. Ryan Smith, Missouri S&TGeological Engineering, 1400 N Bishop St, Rolla, MO 65409-6531, Phone: 5733414466. Gregory Carling, Geological Sciences, Brigham Young University, Provo, UT 84602, Phone: 801-422-2622. Alexandre Desbarats, Unit 2 - 39 Putman Ave., Unit 2 - 39 Putman Ave., Ottawa, ON K1M1Z1, CANADA, Phone: 613-995-5512

T206. Global Water Resources and Geohealth: Tracing Inorganic Contaminant Origins, Evaluating Human Health Risks, and Remediation/ Mitigation Strategies Rachel M. Coyte, Division of Earth and Ocean Sciences, Nicholas School of the Environment, Duke University, Durham, NC 27708, Phone: 919-681-8050, Fax: 919-684 5833. Avner Vengosh, Nicholas School of the Environment, Duke University, Durham, NC 27708, Phone: 919-681-8050, Fax: 919-684 5833. Thomas Darrah, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, Phone: 5702057533. Frank Schwartz, School Earth Sciences, The Ohio State University, Columbus, OH 43210, Phone: 614-292-6196, Fax: 614-292-7688

T207. Lead Pollution, Exposure, Health Risks, and Mitigation Strategies I Reto Giere, Earth and Environmental Science & Center of Excellence in Environmental Toxicology, University of Pennsylvania, 240 S. 33rd Street, Hayden Hall, Philadelphia, PA 19104-6316, Phone: 2158986907. Richard Pepino, University of Pennsylvania, Philadelphia, PA 19104, Phone: 215.898.7009

T207. Lead Pollution, Exposure, Health Risks, and Mitigation Strategies II Reto Giere, Earth and Environmental Science & Center of Excellence in Environmental Toxicology, University of Pennsylvania, 240 S. 33rd Street, Hayden Hall, Philadelphia, PA 19104-6316, Phone: 2158986907. Richard Pepino, University of Pennsylvania, Philadelphia, PA 19104, Phone: 215.898.7009

T208. Environmental Geochemistry and Health I Sarah M. Hayes, Eastern Mineral and Environmental Resources Science Center, United States of Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, Phone: 612-624-9243. Jean Morrison, U.S. Geological Survey, Geology, Geophysics, & Geochemistry Science Center, Denver, CO 80225, Phone: 303-236-6366. Nico Perdrial, Geology Department, University of Vermont, Burlington, VT 05405, Phone: 520-564-7325. Justin Richardson, Department of Geosciences, University of Massachusetts Amherst, 627 N. Pleasant St., Amherst, MA 01003-9354, Phone: 413-545-3736

T208. Environmental Geochemistry and Health II Sarah M. Hayes, Eastern Mineral and Environmental Resources Science Center, United States of Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, Phone: 612-624-9243. Jean Morrison, U.S. Geological Survey, Geology, Geophysics, & Geochemistry Science Center, Denver, CO 80225, Phone: 303-236-6366. Nico Perdrial, Geology Department, University of Vermont, Burlington, VT 05405, Phone: 520-564-7325. Justin Richardson, Department of Geosciences, University of Massachusetts Amherst, 627 N. Pleasant St., Amherst, MA 01003-9354, Phone: 413-545-3736

T209. It’s the Dose That Makes the Poison: Advances in Exposure and Dose Assessment for Practical Medical Geology Malcolm Siegel, School of Medicine, University of New Mexico, POB 915, Sandia Park, NM 87047, Phone: 505-688-3716, Fax: 505-281-2438. Ann Ojeda, Department of Geosciences, Auburn University, 2050 Beard Eaves Coliseum, Auburn, AL 36849, Phone: 2147076828. Saugata Datta, Geological Sciences, University of Texas at San Antonio, Flawn Sciences Building, One UTSA Cr, San Antonio, TX 78249, Phone: 2104584752

T210. Global Health and Environmental Matrices in a Sustainable Earth Harshad Vijay Kulkarni, Department of Earth and Planetary Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, Phone: 9702147829. Prosun Bhattacharya, KTH-International Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 10B, Stockholm 100 44, Sweden, Phone: +4687907399, Fax: +4684110775. Malcolm Siegel, School of Medicine, University of New Mexico, POB 915, Sandia Park, NM 87047, Phone: 505-688-3716, Fax: 505-281-2438. Saugata Datta, Geological Sciences, University of Texas at San Antonio, Flawn Sciences Building, One UTSA Cr, San Antonio, TX 78249, Phone: 2104584752

Economic Geology

T212. Structural and Stratigraphic Architecture of Gold Deposits and Mining Districts Stéphane De Souza, Sciences de la Terre et de l'atmosphère, Université du Québec à Montréal, 201 President-Kennedy Av, PO Box 8888, Montreal, QC H3C 3P8, Canada, Phone: 514-987-3000 (8920). Brice J. Lacroix, Geology, Kansas State University, 110 Anderson Hall, 919 Mid Campus Drive North, Manhattan, KS 66506

T215. Advances in Mineral Chemistry for Petrogenesis and Exploration of Mineral Deposits Sarah Dare, Département des Sciences Appliquées, Université du Québec à Chicoutimi, 555 Boule. de l'Université Est, Chicoutimi, QC G7H 2B1, Canada, Phone: +1 418 545 5011 (5222), Fax: +1 418 545 5012. Rottier Rottier, Universite Laval, 102-1035 av Myrand, Québec, QC G1V 2W4, CANADA, Phone: 1-418-656-2131, Fax: 1-418-656-7339. Georges Beaudoin, Département de géologie et de génie géologique, Université Laval, 1065 ave de la Médecine, Québec, QC G1V 0A6, Canada, Phone: 1-418-656-3141, Fax: 1-418-656-7339

T216. Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal Systems Simone E. Runyon, Department of Geology and Geophysics, University of Wyoming, 1000 E University Ave, Geology Dept 3006, Laramie, WY 82071, Phone: (630)362-7884. Kimberly V. Lau, Department of Geology and Geophysics, University of Wyoming, 1000 E University Ave, Geology Dept 3006, Laramie, WY 82071, Phone: 4089214285

Energy Geology

T221. The Unconventional Shale Systems: From Source-Rocks to Reservoirs I Qinhong Hu, National Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, China, Phone: 086-13553056686. David R. Cole, School of Earth Sciences, The Ohio State University, 275 Mendenhall, 125 South Oval Mall, Columbus, OH 43210, Phone: (614) 688-7407. Shengyu Yang, China University of PetroleumSchool of Geosciences, China University of Petroleum, Qingdao 266580, CHINA

T221. The Unconventional Shale Systems: From Source-Rocks to Reservoirs II Qinhong Hu, National Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, China, Phone: 086-13553056686. David R. Cole, School of Earth Sciences, The Ohio State University, 275 Mendenhall, 125 South Oval Mall, Columbus, OH 43210, Phone: (614) 688-7407. Shengyu Yang, China University of PetroleumSchool of Geosciences, China University of Petroleum, Qingdao 266580, CHINA

T222. Microbial Interactions in Energy Production and Energy-Related Systems Jenna Shelton, Eastern Energy Resources Science Center, U.S. Geological Survey, 6000 J Street, Placer Hall Rm 2012D, Sacramento, CA 95819. Karen Wawrousek, Chemical Engineering, University of Wyoming, 1000 E. University Ave, Dept. 3295, Laramie, WY 82071, Phone: 307-766-5409. Christina DeVera, U.S. Geological Survey, 12201 Sunrise Valley Dr, Reston, VA 20192-0002, Phone: (703) 648-6441

Engineering Geology

T226. GSA Environmental and Engineering Geology Division Anne Witt, Division of Geology and Mineral Resources, Virginia Department of Mines, Minerals and Energy, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903, Phone: (434) 951-6319. Robert J. Mitchell, Department of Geology, Western Washington University, Western Washington University, 516 High Street, Bellingham, WA 98225, Phone: 3606503591, Fax: 3606507302

T228. Landslide Hazard Assessments and Risk Reduction: Data Collection and Modelling Challenges (Posters) Anne Witt, Division of Geology and Mineral Resources, Virginia Department of Mines, Minerals and Energy, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903, Phone: (434) 951-6319. Robert J. Mitchell, Department of Geology, Western Washington University, Western Washington University, 516 High Street, Bellingham, WA 98225, Phone: 3606503591, Fax: 3606507302. Matthew Crawford, Kentucky Geological Survey, University of Kentucky, 228 Mining and Mineral Resources Bldg., Lexington, KY 40506-0107, Phone: 859-323-0510, Fax: 859-257-1147

T229. Landslide Hazard and Risk Assessments I Andrée Blais-Stevens, Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-947-2787. Didier Perret, Geological Survey of Canada, Natural Resources Canada, 490 rue de la Couronne, Québec, QC G1K 9A9, CANADA, Phone: 418-956-2527

T229. Landslide Hazard and Risk Assessments II Andrée Blais-Stevens, Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, CANADA, Phone: 613-947-2787. Didier Perret, Geological Survey of Canada, Natural Resources Canada, 490 rue de la Couronne, Québec, QC G1K 9A9, CANADA, Phone: 418-956-2527

Geoinformatics

T230. Developments in Geological Mapping Richard Berg, Illinois State Geological Survey, 615 E Peabody Dr, Champaign, IL 61820-6918, Phone: 217/367-9405, Fax: 217/244-7004. Harvey Thorleifson, Minnesota Geological Survey, University of Minnesota, 2609 West Territorial Road, St. Paul, HI 55114-1009, Phone: 612-626-2150. William Andrews Jr., Kentucky Geological Survey, Univ of Ky, 228 Mining and Mineral Resources Bldg, Lexington, KY 40506-0107, Phone: 859-323-0506, Fax: 859-257-1147

Geoscience and Public Policy

T236. Expanding Geoheritage Awareness in North America John H. Calder, Nova Scotia Geological Survey(retired), Nova Scotia Dept. of Energy & Mines, PO Box 43 Hfx Central, Halifax, NS B3L 2C7, Canada, Phone: 902-266-9412. Thomas Casadevall, 9774 W Maryland Dr, Lakewood, CO 80232-5046, Phone: 303-984-2402. Terri L. Cook, Down to Earth Science, 1520 Wildwood Lane, Boulder, CO 80305, Phone: 303-817-0443

Geoscience Education

T237. Supporting and Advancing Geoscience Education Beyond 2020: Individual, Department, Program, and Institutional-Level Approaches to Student Success (Posters) III David D. Mrofka, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 909.274.6492. Peter J. Berquist, Geology Department, Thomas Nelson Community College, 4601 Opportunity Way, Williamsburg, VA 23188, Phone: 757-258-6643. Becca Walker, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 315-532-8729. Kelly Best Lazar, Environmental Engineering and Earth Sciences, Clemson University, 445 Brackett Hall, 321 Calhoun Drive, Clemson, SC 29634, Phone: 9195597381

T237. Supporting and Advancing Geoscience Education Beyond 2020: Individual, Department, Program, and Institutional-Level Approaches to Student Success I David D. Mrofka, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 909.274.6492. Peter J. Berquist, Geology Department, Thomas Nelson Community College, 4601 Opportunity Way, Williamsburg, VA 23188, Phone: 757-258-6643. Becca Walker, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 315-532-8729

T237. Supporting and Advancing Geoscience Education Beyond 2020: Individual, Department, Program, and Institutional-Level Approaches to Student Success II David D. Mrofka, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 909.274.6492. Peter J. Berquist, Geology Department, Thomas Nelson Community College, 4601 Opportunity Way, Williamsburg, VA 23188, Phone: 757-258-6643. Becca Walker, Department of Earth Sciences and Astronomy, Mt. San Antonio College, Walnut, CA 91789, Phone: 315-532-8729

T238. Incorporating Identities to Advance Diversity throughout Geoscience Disciplines I Darryl Reano, Florida International UniversitySTEM Transformation Institute, 11200 SW 8th St, Miami, FL 33199-2516, Phone: 575-635-9280, Fax: 305-348-0484. Angel Garcia Jr., Department of Geology and Environ Sc., James Madison University, 801 Carrier Drive, Harrisonburg, VA 22807-0001, Phone: 540-568-6567. Leila Joyce, Geology, University of Kansas, Lawrence, KS 66047, Phone: 7872412006, Fax: 785-864-7728

T238. Incorporating Identities to Advance Diversity throughout Geoscience Disciplines II Darryl Reano, Florida International UniversitySTEM Transformation Institute, 11200 SW 8th St, Miami, FL 33199-2516, Phone: 575-635-9280, Fax: 305-348-0484. Angel Garcia Jr., Department of Geology and Environ Sc., James Madison University, 801 Carrier Drive, Harrisonburg, VA 22807-0001, Phone: 540-568-6567. Leila Joyce, Geology, University of Kansas, Lawrence, KS 66047, Phone: 7872412006, Fax: 785-864-7728

T238. Incorporating Identities to Advance Diversity throughout Geoscience Disciplines III Darryl Reano, Florida International UniversitySTEM Transformation Institute, 11200 SW 8th St, Miami, FL 33199-2516, Phone: 575-635-9280, Fax: 305-348-0484. Angel Garcia Jr., Department of Geology and Environ Sc., James Madison University, 801 Carrier Drive, Harrisonburg, VA 22807-0001, Phone: 540-568-6567. Leila Joyce, Geology, University of Kansas, Lawrence, KS 66047, Phone: 7872412006, Fax: 785-864-7728

T239. Integrating Active Learning Strategies into College-level Geoscience Classrooms: Implementation, Effects, and “Lessons Learned” Jason Jones, 1103 Oak Crest Dr, Knightdale, NC 27545-8891, Phone: 7853938880. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513. Charles Czajka, Utah Valley University,

T240. Teaching Field Geology without the Field: Providing a Robust Capstone Experience through Digital Resources I Kurtis Burmeister, Dept of Geological & Environmental Sciences, University of the Pacific, 3601 Pacific Ave, Stockton, CA 95211, Phone: 209.946.2398. Christopher Atchison, 2610 McMicken Cir, 511E TDC, Cincinnati, OH 45221-0001, Phone: 9376233386. Basil Tikoff, Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, Phone: 6082624678. Anne Egger, Geological Sciences, Science and Mathematics Education, Central Washington University, 400 E University Way, Ellensburg, WA 98926-7418, Phone: 650-793-5231. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513

T240. Teaching Field Geology without the Field: Providing a Robust Capstone Experience through Digital Resources II Kurtis Burmeister, Dept of Geological & Environmental Sciences, University of the Pacific, 3601 Pacific Ave, Stockton, CA 95211, Phone: 209.946.2398. Christopher Atchison, 2610 McMicken Cir, 511E TDC, Cincinnati, OH 45221-0001, Phone: 9376233386. Basil Tikoff, Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, Phone: 6082624678. Anne Egger, Geological Sciences, Science and Mathematics Education, Central Washington University, 400 E University Way, Ellensburg, WA 98926-7418, Phone: 650-793-5231. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513

T240. Teaching Field Geology without the Field: Providing a Robust Capstone Experience through Digital Resources III Kurtis Burmeister, Dept of Geological & Environmental Sciences, University of the Pacific, 3601 Pacific Ave, Stockton, CA 95211, Phone: 209.946.2398. Christopher Atchison, 2610 McMicken Cir, 511E TDC, Cincinnati, OH 45221-0001, Phone: 9376233386. Basil Tikoff, Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, Phone: 6082624678. Anne Egger, Geological Sciences, Science and Mathematics Education, Central Washington University, 400 E University Way, Ellensburg, WA 98926-7418, Phone: 650-793-5231. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513

T240. Teaching Field Geology without the Field: Providing a Robust Capstone Experience through Digital Resources IV Kurtis Burmeister, Dept of Geological & Environmental Sciences, University of the Pacific, 3601 Pacific Ave, Stockton, CA 95211, Phone: 209.946.2398. Christopher Atchison, 2610 McMicken Cir, 511E TDC, Cincinnati, OH 45221-0001, Phone: 9376233386. Basil Tikoff, Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, Phone: 6082624678. Anne Egger, Geological Sciences, Science and Mathematics Education, Central Washington University, 400 E University Way, Ellensburg, WA 98926-7418, Phone: 650-793-5231. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513

T243. Making Sense of Methodologies and Theoretical Frameworks in Geoscience Education Research Leilani Arthurs, Geological Sciences, University of Colorado at Boulder, Campus Box 399, 2200 Colorado Avenue, Boulder, CO 80309-0399, Phone: 402-617-7229. Cory Forbes, School of Natural Resources, University of Nebraska-Lincoln, 523 Hardin Hall, 3310 Holdrege Street, Lincoln, NE 68583, Phone: 4024727844. B. Kreager, 707 Fotis Drive Unit 12, 707 Fotis Dr Apt 12, DeKalb, IL 60115-6565, Phone: 4029028107. Katherine Ryker, School of the Earth, Ocean & Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, Phone: (803) 777-9513

T244. Engaged Students and Citizens Advancing Science William G. Minarik, Department of Earth and Planetary Sciences, McGill Univ, 3450 University Street, Montreal, QC H3A2A7, Canada, Phone: (514) 398-2596, Fax: (514) 398-4680. Kristyn Jessica Rodzinyak, Earth and Planetary Sciences, McGill University, Frank Dawson Adams Building, 3450 Rue University, Montreal, QC H3A 0G4, Canada, Phone: 6132971601. Jesse Rogerson, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada, Phone: 613.991.9773, Fax: (514) 398-4680

T245. Fluid Earth Science Education: Research and Practice Peggy McNeal, 8000 York Rd, Towson, MD 21252-0001, Phone: 619-952-7215. Heather Petcovic, Western Michigan UniversityGeological & Environmental Sciences, 1903 W Michigan Ave, Kalamazoo, MI 49008-5241, Phone: 269-387-5488. Kathleen Quardokus Fisher, Florida International UniversityEarth and Environment/STEM TI, 11200 SW 8th St, Miami, FL 33199-2516, Phone: 3053481930

T246. The Transformative Role of Field Instruction: Research on Student Experiences and Impacts on Persistence in the Geosciences and Career Intent through the Lens of Gender, Culture and Elements of Diversity Eric M. Riggs, Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843, Phone: 979.845.6529. Julie M. Sexton, Environmental Studies Program, University of Colorado Boulder, Boulder, CO 80309. Jessica McKay, Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843, Phone: 7733296448

T248. Showcasing Posters of Undergraduate Research by 2YC and 4YCU Geoscience Students I (Posters) Stephanie Rollins, Mathematics & Sciences, Wake Tech Community College, 9101 Fayetteville Rd, Raleigh, NC 27603, Phone: 919-532-5562. Gretchen L. Miller, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-866-5598. Adrianne Leinbach, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-866-5587. Sara Rutzky, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-532-5622

T248. Showcasing Posters of Undergraduate Research by 2YC and 4YCU Geoscience Students II (Posters) Stephanie Rollins, Mathematics & Sciences, Wake Tech Community College, 9101 Fayetteville Rd, Raleigh, NC 27603, Phone: 919-532-5562. Gretchen L. Miller, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-866-5598. Adrianne Leinbach, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-866-5587. Sara Rutzky, Physical Sciences, Wake Technical Community College, 9101 Fayetteville Road, Raleigh, NC 27603, Phone: 919-532-5622

T249. An Early Involvement of K9–16 Students in Geoscience-Related Research: Potential Tool for Recruitment and Retention (Posters) I Nazrul I. Khandaker, Earth and Physical Sciences Department - Geology Discipline, York College-CUNY, 9420 Guy R Brewer Blvd, AC-2F09, Jamaica, NY 11451-0001, Phone: 7182622079. Arif Sikder, Virginia Commonwealth University (VCU)Center for Environmental Studies (CES), 1000 W Cary St, Richmond, VA 23284-9013, Phone: 8048281760, Fax: 8048281760

T249. An Early Involvement of K9–16 Students in Geoscience-Related Research: Potential Tool for Recruitment and Retention (Posters) II Nazrul I. Khandaker, Earth and Physical Sciences Department - Geology Discipline, York College-CUNY, 9420 Guy R Brewer Blvd, AC-2F09, Jamaica, NY 11451-0001, Phone: 7182622079. Arif Sikder, Virginia Commonwealth University (VCU)Center for Environmental Studies (CES), 1000 W Cary St, Richmond, VA 23284-9013, Phone: 8048281760, Fax: 8048281760

T250. Expanding Opportunities in the Geosciences: Exploring Examples of GEO-STEM Learning Ecosystems that Promote Justice, Equity, Diversity, and Inclusion Cheryl L.B. Manning, Geology and Environmental Geosciences, Northern Illinois University, Davis Hall 312, Normal Rd., DeKalb, IL 60115, Phone: 3039050007. Brandon Jones, 2415 Eisenhower Ave, Alexandria, VA 22314-4684, Phone: 7032924713

Geoscience Information/Communication

T251. Geologic Maps and Their Derivatives (Posters) Richard Berg, Illinois State Geological Survey, 615 E Peabody Dr, Champaign, IL 61820-6918, Phone: 217/367-9405, Fax: 217/244-7004. Harvey Thorleifson, Minnesota Geological Survey, University of Minnesota, 2609 West Territorial Road, St. Paul, HI 55114-1009, Phone: 612-626-2150

T252. Geoscience and Hydrology of Your Public Lands: STEM Internships, Research, Science, Mapping, Resource Management, and Education I Jason Kenworthy, Geologic Resources Division, National Park Service, PO BOX 25287, Denver, CO 80225, Phone: (720) 425-2320. Matthew Dawson, Geological Society of America, Boulder, CO 80301, Phone: 303-357-1025. Limaris R. Soto, Geologic Resources Division, National Park Service, P.O. Box 25287, Denver, CO 80225, Phone: 303-969-2082. Johanna Kovarik, United States Forest Service, Ochoco National Forest, Prineville, OR 97754. F. Edwin Harvey, Water Resources Division, National Park Service, 1201 Oakridge Drive, Suite 250, Fort Collins, CO 80525, Phone: 970-225-3511, Fax: 970-225-9965. Scott E. Foss, Bureau of Land Management, National Paleontologist, 20 M St. SE, Suite 2134, Washington, DC 20003, Phone: 541-517-3006. Gilles Seutin, Parks Canada Agency, Gatineau, QC J8X 0B3, Canada, Phone: 819-420-9269, Fax: 970-225-9965

T252. Geoscience and Hydrology of Your Public Lands: STEM Internships, Research, Science, Mapping, Resource Management, and Education II Jason Kenworthy, Geologic Resources Division, National Park Service, PO BOX 25287, Denver, CO 80225, Phone: (720) 425-2320. Matthew Dawson, Geological Society of America, Boulder, CO 80301, Phone: 303-357-1025. Limaris R. Soto, Geologic Resources Division, National Park Service, P.O. Box 25287, Denver, CO 80225, Phone: 303-969-2082. Johanna Kovarik, United States Forest Service, Ochoco National Forest, Prineville, OR 97754. F. Edwin Harvey, Water Resources Division, National Park Service, 1201 Oakridge Drive, Suite 250, Fort Collins, CO 80525, Phone: 970-225-3511, Fax: 970-225-9965. Scott E. Foss, Bureau of Land Management, National Paleontologist, 20 M St. SE, Suite 2134, Washington, DC 20003, Phone: 541-517-3006. Gilles Seutin, Parks Canada Agency, Gatineau, QC J8X 0B3, Canada, Phone: 819-420-9269, Fax: 970-225-9965

T253. 3D Printing for Geoscience and Engineering: Emerging Technology in Education, Research, and Communication Serg Ishutov, Civil and Environmental Engineering, University of Alberta, Edmonton, AB T6C 1G8, Canada, Phone: 7802203215. Gonzalo Zambrano narvaez, 11727 13 Ave. N.W., Edmonton, AB T6J 7G1, CANADA