PUCKETT Jr., Robert E., 12700 Arrowhead Lane, Oklahoma City, OK 73120, HANSON, Richard E., School of Geology, Energy, and the Environment, Texas Christian University, Fort Worth, TX 76129, BRUESEKE, Matthew, Depr. of Geology, Kansas State university, 108 Thompson Hall, Manhatton, KS 66506, PRICE, Jonathan D., Kimbell School of Geosciences, Midwestern State University, 3410 Taft Blvd., Wichita Falls, TX 76308, BULEN, Casey, Department of Geology/Geography, Northwest Missouri State University, 800 University Drive, Maryville, MO 64468 and ESCHBERGER, Amy M., Division of Reclamation, Mining and Safety, Colorado Department of Natural Resources, Denver, CO 80203, bpuckett10@cox.net