PRINCIPATO, Sarah M., JASION, Christina M., MOYER, Alexis N., ROSSITER, Cole D., ROUILLARD, Elizabeth G., TAORMINA, Rebecca A., and WOOLDREDGE, Brian D., Environmental Studies, Gettysburg College, 300 N. Washington St, Box 2455, Gettysburg, PA 17325, sprincip@gettysburg.edu

GUPTA, Prateek K., McMaster University, 1080 Main Street W, Hamilton, ON L8S4L8, Canada, guptapk@mcmaster.ca, EYLES, Carolyn H., School of Geography and Earth Sciences, McMaster University, Hamilton, ON L8S 4K1, and PUCKERING, Stacey, Dillon Consulting Limited, 51 Breithaupt St, Suite 200, Kitchener, ON N2H5G5, Canada

YANG, Shengli, SHEN, Guanjun, and ZHAO, Zhijun, College of Geographical Sciences, Nanjing Normal University, Nanjing, 210046, China, yangshengli09@gmail.com

WEHMILLER, John F., Department of Geological Sciences, College of Earth, Ocean, and Environment, University of Delaware, 103 Penny Hall, Newark, DE 19716, jwehm@udel.edu, HARRIS, W. Burleigh, Department of Geography and Geology, University of North Carolina–Wilmington, 601 S College Rd, Wilmington, NC 28403-3297, and FARRELL, Kathleen M., North Carolina Geological Survey, Raleigh Field Office and Core Repository, 1620 Mail Service Center, Raleigh, NC 27699-1620

COUNTS, Ronald C., Department of Geology, University of Cincinnati, Cincinnati, OH 45221, countsrc@uc.edu, MURARI, Madhav K., Geology Department, University of Cincinnati, 500 Geology/Physics, Cincinnati, OH 45220, and OWEN, Lewis A., Geology, University of Cincinnati, 500 Geology/Physics, Cincinnati, OH 45221

WRIGHT, Eric¹, HARRIS, M. Scott², and HILL, Jenna¹, (1) Marine Science Department, Coastal Carolina University, P.O. Box 261954, Conway, SC 29526, ewright@coastal.edu, (2) Geology and Environmental Geosciences, College of Charleston, 66 George Street, Charleston, SC 29424

O'NEAL, Michael¹, LEGG, Nicholas T.², HANSON, Brian³, and ROTHGEB, Allison³, (1) Department of Geological Sciences, University of Delaware, Newark, DE 19716, michael@udel.edu, (2) College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, (3) Geography, University of Delaware, 125 Academy Street, Newark, DE 19716

CROSSEN, Kristine J., Geological Sciences, University of Alaska, 3211 Providence Dr, Anchorage, AK 99508, kjcrossen@uaa.alaska.edu, FLEISHER, P. Jay, Earth Sciences, SUNY-Oneonta, Ravine Parkway, Oneonta, NY 13820, GUYER, Scott, Bureau of Land Management, Anchorage, AK 99508, and BAILEY, P.K., Anchor Point, AK 99556

WERLING, Kristen N.¹, GAYLORD, David R.¹, and RUPP, Richard A.², (1) School of the Environment, Washington State University, Pullman, WA 99164-2812, kristen.werling@wsu.edu, (2) Crop and Soil Sciences, Washington State University, Pullman, WA 99164-2812

KOWLER, Andrew, Geosciences, University of Arizona, Tucson, AZ 85721, kowler@email.arizona.edu, BRIGHT, Jordon, Department of Geosciences, University of Arizona, 1040 E. 4th St, Tucson, AZ 86011, QUADE, J., Department of Geosciences, University of Arizona, Tucson, AZ 85721, and HOLLIDAY, Vance, Geosciences, The Univ of Arizona, Gould-Simpson Bldg, Tucson, AZ 85721

HOPKINS, Nathan R., Earth and Environmental Sciences, Lehigh University, 1 West Packer Ave, Bethlehem, PA 18015, nrh211@lehigh.edu, EVENSON, Edward B., Earth and Environmental Sciences, Lehigh University, Bethlehem, PA 18015, KODAMA, Kenneth P., Earth and Environmental Sciences, Lehigh University, 1 W. Packer Ave, Bethlehem, PA 18015-3188, KOZLOWSKI, Andrew L., Geologic Survey, New York State Museum, 3140 Cultural Education Center, Albany, NY 12230, and GENTOSO, Matt, Earth and Environmental Sciences, Lehigh University, Bethlehem, PA 18018

BLOCKLAND, Joseph, Department of Environmental Sciences, University of Toledo, 2801 West Bancroft Street MS604, Toledo, OH 43606, Joseph.Blockland@rockets.utoledo.edu, FISHER, Timothy G., Environmental Sciences, University of Toledo, MS #604, Toledo, OH 43606, and GOBLE, Ronald J., Department of Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340

CLARK, Douglas H., Geology, Western Washington Univ, 516 High Street, Bellingham, WA 98225, Doug.Clark@wwu.edu

WALTERS, Kent A., Department of Geology, The University of Cincinnati, 500 Geology Physics Building, Cincinnati, OH 45221, walterkr@mail.uc.edu, LOWELL, Thomas V., Department of Geology, University of Cincinnati, 500 Geology/Physics Building, University of Cincinnati, Cincinnati, OH 45221, and PUTNAM, Aaron E., Lamont-Doherty Earth Observatory, Columbia University, 217 Comer, 61 Route 9W - PO Box 1000, Palisades, NY 10964

FELSKE, Ginette N., Dept. of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatchewan, SK S7N5E2, Canada, gnfelske@gmail.com, RENAUT, Robin W., Dept, of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, and OWEN, R. Bernhart, Dept of Geography, Hong Kong Baptist Univ, Kowloon Tong, Hong Kong, China