LEMBO, Jessica, English Department, Kutztown University of Pennsylvania, P.O. Box 730, Kutztown, PA 19530, jlemb728@live.kutztown.edu and SEWALL, Jacob, Department of Physical Sciences, Kutztown University of Pennsylvania, Kutztown, PA 19530

NORTH, Leslie¹, POLK, Jason², OGLESBY, Jonathan¹, and GROVES, Chris³, (1) Hoffman Environmental Research Institute, Department of Geography and Geology, Western Kentucky University, 1906 College Heights Blvd, Bowling Green, KY 42101, Leslie.north@wku.edu, (2) Geography and Geology, WKU Hoffman Environmental Research Institute, Western Kentucky University, 1906 College Heights Blvd, Bowling Green, KY 42101, (3) Hoffman Environmental Research Institute, Western Kentucky University, Bowling Green, KY 42101

BISHOP, Ellen M., Geology Department, Whitman College, 345 Boyer Ave, Walla Walla, WA 99362, paleobishop@gmail.com

CONDLIFFE, Simon, Department of Economics and Finance, West Chester University, 323D Anderson Hall, West Chester, PA 19383, scondliffe@wcupa.edu and HIPPENSTEEL, Scott, Department of Geography and Earth Sciences, Univ of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC 28223-0001

RICHARD, Stephen M., Arizona Geological Survey, 416 W. Congress, #100, Tucson, AZ 85701, steve.richard@azgs.az.gov

ALLISON, M. Lee¹, DAVIS, Rowena¹, CONWAY, Michael², and BELLASSAI, Randi¹, (1) Arizona Geological Survey, 416 W. Congress, #100, Tucson, AZ 85701-1381, lee.allison@azgs.az.gov, (2) Arizona Geological Survey, 416 W Congress St, #100, Tucson, AZ 85701