2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 179 Tuesday, 30 October 2007
1:30 PM-5:30 PM, Colorado Convention Center: Exhibit Hall E/F

T38. Springs and Spring Deposits (Posters) (GSA Hydrogeology Division; Sedimentary Geology Division; GSA Geobiology and Geomicrobiology Division)

Authors will be present from 2:30 to 4:30 PM
 Paper #Booth #
179-1136GEOCHEMISTRY AND ENVIRONMENTAL ASSESSMENT OF A SYSTEM OF WATER-SPRINGS IN JALAPA, EAST CENTRAL MEXICO: SALAS, Rocio1, CARRILLO-CHÁVEZ, Alejandro2, RODRIGUEZ, Sergio3, CORTEZ, Alejandra4, and PEREZ, Juan4, (1) Posgrado Ciencias de la Tierra, UNAM Mexico, Instituo de Geologia UNAM, Mexico, 04510, Mexico, almondi3@yahoo.com.mx, (2) Centro de Geociencias, UNAM, Carr. Qro-SLP, km 15, Juriquilla, Queretaro, 76230, Mexico, (3) Instituto de Geología, UNAM, Mexico, (4) Instituto de Geofisica, UNAM Mexico, Mexico, 04510
179-2137CONCEPTUAL AND NUMERICAL GROUND-WATER FLOW MODELING FOR TRAVERTINE-DEPOSITING FOSSIL SPRINGS, WEST MOGOLLON MESA, ARIZONA: GREEN, L. Megan, Department of Geology, Northern Arizona University, PO Box 4099, Flagstaff, AZ 86011, lmg92@nau.edu, SPRINGER, Abraham E., Department of Geology, Northern Arizona Univ, Box 4099, Flagstaff, AZ 86011, and CROSSEY, Laura J., Earth & Planetary Sciences, University of New Mexico, Northrop Hall, Albuquerque, NM 87131
179-3138THE USE OF TRAVERTINE TO MEASURE RATES OF RIVER INCISION AND SCARP RETREAT IN THE EASTERN GRAND CANYON, ARIZONA: ABBOTT, Lon D., Science Department, Red Rocks Community College, 13300 West Sixth Avenue, Lakewood, CO 80228, terrilon@yahoo.com and LUNDSTROM, Craig, Department of Geology, University of Illinois-Urbana Champaign, 245 Natural History Bldg, 1301 W. Green Street, Urbana, IL 61801
179-4139THE INFLUENCE OF STRUCTURAL SETTING ON THE GEOCHEMISTRY OF A FAULT-CONTROLLED HYDROTHERMAL SYSTEM IN THE BASIN AND RANGE PROVINCE OF NEVADA, USA: LAHIRI, Chayan and FAIRLEY, Jerry P. Jr, Department of Geological Sciences, University of Idaho, Moscow, ID 83844-3022, chayanlahiri@vandals.uidaho.edu
179-5140A COMPARISON OF FAULT-CONTROLLED HYDROTHERMAL FLUID FLOW AT FOUR SITES IN THE BASIN AND RANGE PROVINCE OF THE WESTERN USA: BRINTON, Scott K. and FAIRLEY, Jerry P. Jr, Department of Geological Sciences, University of Idaho, Moscow, ID 83844-3022, brin8137@vandals.uidaho.edu
179-6141CHARACTERIZATION OF SILICA-BASED LIVING STROMATOLITES WITHIN A GEOTHERMAL LAKE: CHILDERS, Susan E., Geological Sciences, Univ of Idaho, 7th and Line, PO 443022, Moscow, ID 83844-3022, childers@uidaho.edu and WILLIAMS, T.J., Idaho Geological Survey, Univ of Idaho, College of Mines and Earth Resources, Moscow, ID 83844
179-7142BAROMETRIC EFFECTS ON GROUNDWATER DISCHARGE AT A HUMAN-INDUCED SUBTERRANEAN SPRING: SASOWSKY, Ira D. and CHECK, Daniel F., Office for Terrestrial Records of Environmental Change, Department of Geology and Environmental Science, University of Akron, Akron, OH 44325-4101, ids@uakron.edu
179-8143"A PLANT, A BUG, AND A BUNCH OF HYDROGEOLOGISTS MEET IN A SALINE WETLAND...": HARVEY, F. Edwin1, GILBERT, James M.2, COKE, Gordon R.3, GREENE, Dustin L.1, and WINTER, Jessie R.1, (1) School of Natural Resources, University of Nebraska-Lincoln, 603 Hardin Hall, Lincoln, NE 68583-0996, feharvey1@unl.edu, (2) School of Natural Resources, University of Nebraska-Lincoln, 604 Hardin Hall, Lincoln, NE 68583-0996, (3) School of Natural Resources, University of Nebraska-Lincoln, 249 Hardin Hall, Lincoln, NE 68583-0962
179-9144WORTH ITS SALT: THE ROLE OF SHALLOW GROUNDWATER IN EASTERN NEBRASKA'S SALINE WETLANDS: GILBERT, James M.1, HARVEY, F. Edwin2, COKE, Gordon R.3, WINTER, Jessie R.2, and GREENE, Dustin L.2, (1) School of Natural Resources, University of Nebraska-Lincoln, 604 Hardin Hall, Lincoln, NE 68583-0996, jgilbert4@unl.edu, (2) School of Natural Resources, University of Nebraska-Lincoln, 603 Hardin Hall, Lincoln, NE 68583-0996, (3) School of Natural Resources, University of Nebraska-Lincoln, 249 Hardin Hall, Lincoln, NE 68583-0962
179-10145NEBRASKA'S EASTERN SALINE WETLAND HYDROLOGY: CLARIFYING THE GROUNDWATER CONNECTION: COKE, Gordon R.1, HARVEY, F. Edwin2, GILBERT, James M.3, GREENE, Dustin L.2, and WINTER, Jessie R.2, (1) School of Natural Resources, University of Nebraska-Lincoln, 249 Hardin Hall, Lincoln, NE 68583-0962, classiccoker@yahoo.com, (2) School of Natural Resources, University of Nebraska-Lincoln, 603 Hardin Hall, Lincoln, NE 68583-0996, (3) School of Natural Resources, University of Nebraska-Lincoln, 604 Hardin Hall, Lincoln, NE 68583-0996
179-11146MONITORING SEASONAL STREAM SALINITY IN EASTERN NEBRASKA'S LITTLE SALT CREEK TO ASSIST TIGER BEETLE PRESERVATION: GREENE, Dustin L.1, COKE, Gordon R.2, GILBERT, James M.3, WINTER, Jessie R.1, and HARVEY, F. Edwin1, (1) School of Natural Resources, University of Nebraska-Lincoln, 603 Hardin Hall, Lincoln, NE 68583-0996, dgreene@huskers.unl.edu, (2) School of Natural Resources, University of Nebraska-Lincoln, 249 Hardin Hall, Lincoln, NE 68583-0962, (3) School of Natural Resources, University of Nebraska-Lincoln, 604 Hardin Hall, Lincoln, NE 68583-0996
179-12147MEASURING SEASONAL STREAM SALINITY IN EASTERN NEBRASKA'S ROCK CREEK TO AID TIGER BEETLE PRESERVATION: WINTER, Jessie R.1, GILBERT, James M.2, COKE, Gordon R.3, GREENE, Dustin L.1, and HARVEY, F. Edwin1, (1) School of Natural Resources, University of Nebraska-Lincoln, 603 Hardin Hall, Lincoln, NE 68583-0996, jessie.rose@huskers.unl.edu, (2) School of Natural Resources, University of Nebraska-Lincoln, 604 Hardin Hall, Lincoln, NE 68583-0996, (3) School of Natural Resources, University of Nebraska-Lincoln, 249 Hardin Hall, Lincoln, NE 68583-0962

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