Geological Society of America

8:05 AM

SECULAR VARIATION IN SEAWATER CHEMISTRY AND THE ORIGIN AND SIGNIFICANCE OF CALCIUM CHLORIDE BASINAL BRINES

Lawrence A. Hardie, Johns Hopkins Univ, Baltimore, MD and Tim K. Lowenstein, Binghamton Univ, Binghamton, NY and Michael N. Timofeeff, State Univ of New York, Binghamton, NY and Robert V. Demicco, Binghamton Univ, Binghamton, NY

63229 (Technical Sessions)

8:25 AM

SOME ADDITIONAL ASPECTS OF THE EVOLUTION OF BRINES IN CRYSTALLINE ROCKS GAINED FROM ISOTOPE GEOCHEMISTRY

Shaun K. Frape, Univ of Waterloo, Waterloo, ON and Runar Blomqvist, Geol Survey of Finland, Espoo, N/A and Alec R. Blyth, Univ of Waterloo, Waterloo, ON and Robert H. McNutt, Univ of Toronto, Toronto, ON and Mel Gascoyne, Gascoyne GeoProjects Inc, Pinawa, MB

65940 (Technical Sessions)

8:45 AM

SEAWATER ORIGIN OF CACL2 BASINAL BRINES IN THE ILLINOIS BASIN

Tim K. Lowenstein, Binghamton Univ, Binghamton, NY and Lawrence A. Hardie, Johns Hopkins Univ, Baltimore, MD and Michael N. Timofeeff, State Univ of New York, Binghamton, NY and Robert V. Demicco, N/A

63235 (Technical Sessions)

9:00 AM

A MECHANISM FOR LIMITING DIFFUSION IN SEDIMENTARY BASINS

Alicia Wilson, Univ of South Carolina, Columbia, SC and Thomas Fenstemaker, Univ of Nevada, Reno, Reno, NV and John M. Sharp, The Univ. of Texas, Austin, TX

60780 (Technical Sessions)

9:15 AM

IMPACT OF PLEISTOCENE GLACIATION ON THE HYDROGEOCHEMISTRY OF MID CONTINENT SEDIMENTARY BASINS

Jennifer C. McIntosh, Univ of Michigan, Ann Arbor, MI and Lynn M. Walter, Univ of Michigan, Ann Arbor, MI and Jeffrey Hanor, Louisiana State Univ Dept Geology & Geophysics, Baton Rouge, LA

64492 (Technical Sessions)

9:30 AM

BRINE DISCHARGE FROM THE WESTERN CANADA SEDIMENTARY BASIN-REFLUX OF SUBGLACIAL MELT WATER

Stephen E. Grasby, Nat Rscs Canada, Calgary, AB

66846 (Technical Sessions)

9:45 AM

THE ROLE OF TECTONICS AND FAULTING IN BRINE FLUSHING WITHIN THE PAPUAN FOLD BELT

Paula Konfal, Indiana Univ, Bloomington, IN and Mark Austin Person, Indiana Univ, Bloomington, IN and Karen Swanberg, Univ of Minnesota, Minneapolis, MN and Peter Eadington, CSIRO, Como, N/A

67418 (Technical Sessions)

10:15 AM

LARGE-SCALE SUBSURFACE FLUID FLOW IN OFFSHORE LOUISIANA DRIVEN BY THE LOCALIZED DISSOLUTION OF SALT

Jeffrey S. Hanor, Louisiana State Univ, Baton Rouge, LA and R. Stephanie Bruno, Bruno and Associates, New Orleans, LA

58752 (Technical Sessions)

10:35 AM

WHERE RECHARGING METEORIC WATER MEETS SEAWATER AND BASINAL BRINE: THE CONVERGENCE OF HYDROPRESSURED AND GEOPRESSURED ZONES BENEATH THE CENTRAL TEXAS GULF COASTAL PLAIN

Alan R. Dutton, The Univ of Texas at Austin, Austin, TX and Jean-Philippe Nicot, Univ Texas - Austin Bureau Economic Geology, Austin, TX and Katherine S. Kier, The Univ of Texas at Austin, Austin, TX

64630 (Technical Sessions)

10:50 AM

HYDROGEOLOGY OF THE WEYBURN CO2 PROJECT AREA: BRINE DISTRIBUTION AND PRESENT-DAY FLUID FLOW

K. Daniel Khan, Univ of Alberta, Edmonton, AB and Benjamin J. Rostron, Univ of Alberta, Edmonton, AB

66190 (Technical Sessions)

11:05 AM

HYDROGEOLOGIC MODELING OF REACTIVE FLOW, FAULTS, AND PB-ZN ORES IN EXTENSIONAL BASINS

Grant Garven, Johns Hopkins Univ, Baltimore, MD and Michael Simms, Johns Hopkins University, Baltimore, MD

58621 (Technical Sessions)

11:20 AM

THE COMPOSITION OF BASE METAL MINERALIZING AND NON-MINERALIZING FLUIDS, PINE POINT, NORTHWEST TERRITORIES, CANADA

Sarah A. Gleeson, Univ of Alberta, Edmonton, N/A and P. Gromek, Univ of Alberta, Edmonton, N/A and W. Allan Turner, P.O. Box 1500, Yellowknife, NWT, N/A and N.S.F. Wilson, Calgary, N/A

64428 (Technical Sessions)

11:35 AM

HYDROLOGY OF THE WESTERN ARKOMA BASIN DURING THE OUACHITA OROGENY: IMPLICATIONS FOR MISSISSIPPI VALLEY-TYPE ORE FORMATION IN THE TRI-STATE ZN-PB DISTRICT

Martin S. Appold, Univ of Iowa, Iowa City, IA and Jeffrey A. Nunn, Louisiana State Univ, Baton Rouge, LA

67641 (Technical Sessions)

T69 Evolution and Migration of Brines in Sedimentary Basins

Presentations