LINDE, Tamara C.¹, LINDSEY, Kassandra O.², WHITNEY, Hilary¹, and BURNS, Scott F.³, (1) Geology, Portland State University, PO Box 751, Portland, OR 97201, tlinde@pdx.edu, (2) Geology, Portland State University, Portland, OR 97201, (3) Department of Geology, Portland State University, PO Box 751, Portland, OR 97207-0751

LINDSEY, Kassandra O.¹, WHITNEY, Hilary², LINDE, Tamara¹, and BURNS, Scott F.³, (1) Geology, Portland State University, Portland, OR 97201, lindsey7@pdx.edu, (2) Geology, Portland State University, PO Box 751, Portland, OR 97201, (3) Department of Geology, Portland State University, PO Box 751, Portland, OR 97207-0751

LINS, Daniela Barbosa da Silva, Center of Meteorological and Climatological Researches in Agriculture- CEPAGRI, University of Campinas- UNICAMP/Brazil, Inácia de Souza Veloso, 71 São Luiz, Itu/São Paulo, 13304277, Brazil, danielablins@gmail.com, ZULLO JR, Jurandir, Center of Meteorological and Climatological Researches in Agriculture- CEPAGRI, University of Campinas- UNICAMP/Brazil, Cepagri - Cidade Universitária Zeferino Vaz Campinas, Campinas, 13083-970, Brazil, and FRIEDEL, Michael J., Center for Computational and Mathematical Biology, University of Colorado, Campus Box 170, PO Box 173364, Denver, CO 80217-3364

PRICE, Amy E., High Alpine and Arctic Research Program and Department of Geology and Geophysics, Texas A&M University, Department of Geology and Geophysics, MS 3115, Texas A&M University, College Station, TX 77843, a_price@tamu.edu and GIARDINO, John R., High Alpine and Arctic Research Program (HAARP), Department of Geology and Geophysics and Water Management and Hydrological Sci, Texas A&M University, College Station, TX 77843-3115

PEEBLES, Jessica L. and GUTIERREZ, Melida, Geography, Geology and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, peebles1120@live.missouristate.edu

BRYANT, Chad W., Earth & Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, chadwke@gmail.com, FRUS, Rebecca Jane, Earth and Planetary Sciences, University of New Mexico, 1 University of New Mexico, Northrop Hall, Albuquerque, NM 87131, and CROSSEY, Laura J., Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131

ROBERTO, Cristiane Labre F.A., Institute of Geosciences, University of São Paulo, São Paulo, Brazil, São Paulo, 05508-080, Brazil, cristiane_labre@yahoo.com.br, SALLUN, Alethea Ernandes Martins, Geological Institute, São Paulo, 04301-903, Brazil, SMITH, David B., U.S. Geological Survey, MS 973, Denver Federal Center, Denver, CO 80225, and SALLUN FILHO, William, Geological Institute, State of São Paulo Environment Bureau, Brazil, 3900 Miguel Stefano Avenue, São Paulo, 04301-002, Brazil

MILLER, Olivia Leigh¹, SOLOMON, D. Kip¹, FERNANDEZ, Diego P.¹, CERLING, Thure E.¹, and BOWLING, David R.², (1) Geology and Geophysics, University of Utah, Frederick Albert Sutton Building, 115 S. 1460 E. Rm 383, Salt Lake City, UT 84112, oliviamill@gmail.com, (2) Biology, University of Utah, Aline Wilmont Skaggs, 257 S. 1400 E. Rm 440, Salt Lake City, UT 84112

CONTE, Elise and WIDOM, Elisabeth, Dept. of Geology and Environmental Earth Sciences, Miami University, Shideler Hall, 250 S. Patterson Ave, Oxford, OH 45056, conteer@miamioh.edu

ABONGWA, Pride, Geology, Oklahoma State University, Noble Research Center, Boone Pickens School of Geology, Stillwater, OK 74075, abongwa@okstate.edu and ATEKWANA, Eliot, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078

BALOGH-BRUNSTAD, Z.¹, SHORKEY, M.Y.², and DANIELS, N.M.², (1) Geology and Environmental Sciences, Hartwick College, Oneonta, NY 13820, balogh_brunz@hartwick.edu, (2) Chemistry, Hartwick College, Oneonta, NY 13820

CRUTCHFIELD-PETERS, Kelsey L., FEMAL, Brenden J., and FOX-DOBBS, Kena, Department of Geology, University of Puget Sound, 1500 N Warner, Tacoma, WA 98416, kcrutchfieldpeters@pugetsound.edu