GSA Connects 2021 in Portland, Oregon

Session No. 101
Monday, 11 October 2021: 1:30 PM-5:30 PM
Portland Ballroom 257 (Hybrid Room) (Oregon Convention Center)

T34. Metals for the Future: Geology of Critical and Basic Minerals for the Green Economy II

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; Society of Economic Geologists; Geochemical Society; Mineralogical Society of America; GSA Geology and Society Division; GSA Energy Geology Division

 

Douglas Kreiner, Zhaoshan Chang, Simone Runyon and John Dilles, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
GEOLOGY OF THE THACKER PASS DEPOSIT IN THE MCDERMITT CALDERA, NEVADA: THE LARGEST AND HIGHEST-GRADE KNOWN SEDIMENTARY LITHIUM RESOURCE IN THE UNITED STATES (Invited Presentation)
BENSON, Thomas, Lithium Americas Corporation, New York, NY 10001; Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964
1:55 PM
THE IMPORTANCE OF THE AQUEOUS FERRIC/FERROUS REDOX BUFFER TO IOCG AND OTHER HEMATITE-RICH HYDROTHERMAL DEPOSITS
GAMMONS, Chris, Dept. of Geological Engineering, Montana Technological University, 1300 West Park Street, Butte, MT 59701
2:10 PM
CHARACTERIZATION OF U(-V) DEPOSITS IN THE LA SAL DISTRICT, UT AND CO AND THEIR RELATIONSHIP TO PARADOX BASIN FLUID FLOW
BOS ORENT, Eytan1, BARTON, Mark D.2, BARTON, Isabel3 and RADWANY, Molly R.3, (1)Department of Geosciences, University of Arizona, 1040 E. 4th St., Tucson, AZ 85721, (2)Department of Geosciences and Lowell Institute for Mineral Resources, University of Arizona, 1040 East Fourth Street, Tucson, AZ 85721-0077; Department of Geosciences, University of Arizona, 1040 E. 4th St., Tucson, AZ 85721, (3)Mining and Geological Engineering, University of Arizona, 1235 James E. Rogers Way, Tucson, AZ 85721
2:25 PM
CHEMISTRY AND MINERALOGY OF THE LITHIUM-BORON DEPOSIT AT RHYOLITE RIDGE, ESMERALDA COUNTY, NV, USA
CHAFETZ, Daniel, ioneer USA Corp, 9460 Double R Blvd, Suite 200, Reno, NV 89521; Department of Geological Sciences and Engineering, Center for Research in Economic Geology, University of Nevada Reno, 1664 N Virginia St, Reno, NV 89557; ORC-ID = 0000-0002-9849-6328, STILLINGS, Lisa, U.S. Geological Survey, MS-176 University of Nevada Reno, Reno, NV 89557; ORC-ID = 0000-0002-9011-8891 and REYNOLDS, John, ioneer USA Corp, 9460 Double R Blvd, Suite 200, Reno, NV 89521; ORC-ID = 0000-0001-8501-744X
2:40 PM
ND-ENRICHED LEMHI PASS REE-TH DISTRICT, IDAHO-MONTANA: A LINK BETWEEN CRUSTAL HYDROTHERMAL CIRCULATION AND DEVONIAN-CARBONIFEROUS MARINE ENVIRONMENTS?
GILLERMAN, Virginia, Idaho Geological Survey, 322 E. Front St., Ste. 201, Boise, ID 83702, SCHMITZ, Mark D., Department of Geosciences, Boise State University, Boise, ID 83725 and JERCINOVIC, Michael J., Department of Geosciences, University of Massachusetts, Amherst, 627 N Pleasant St, Amherst, MA 01003-9354
2:55 PM
MAGMATIC RARE EARTH ELEMENT OCCURRENCES IN THE ILLINOIS-KENTUCKY FLUORSPAR DISTRICT
LUKOCZKI, Georgina, Kentucky Geological Survey, University of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506, DIETSCH, Craig, Department of Geology, University of Cincinnati, 500 Geology Physics Building, Cincinnati, OH 45221-0013 and HICKMAN, John, Kentucky Geological Survey, University of Kentucky, 228 Mining and Mineral Resources Bldg, Lexington, KY 40506
3:10 PM
EVIDENCE OF TRACE ELEMENT SPECIATION IN SPODUMENE FROM X-RAY ABSORPTION FINE STRUCTURE (XAFS) SPECTROSCOPY
BRENNAN, Clara, SIRBESCU, Mona-Liza C., HLOHOWSKYJ, Stephan R. and STUDENT, James, Earth and Atmospheric Sciences, Central Michigan University, Mount Pleasant, MI 48859
3:25 PM
RESIDENCE OF GE IN THE SOUTH REEF OF THE BORNITE CU-CO DEPOSIT, AMBLER DISTRICT, ALASKA
GRAHAM, Garth1, PFAFF, Katharina2, JONES, Alexander2 and KELLEY, Karen D.1, (1)Department of Interior, U.S. Geological Survey, 1600 Jackson Room 330-C, Golden, CO 80401, (2)Center for Mineral Resources Science, Department of Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401
 
3:40 PM
Break
3:50 PM
TEMPERATURE – DEPTH RANGES OF CU-AU-MO-(AG-PB-ZN) ARC-RELATED MAGMATIC-HYDROTHERMAL SYSTEMS: PORPHYRY – EPITHERMAL ORE FORMATION FROM 10 KM TO THE SHALLOW SUBSURFACE
DILLES, John, College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503 and JOHN, David, U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, 345 Middlefield Road, MS-901, Menlo Park, CA 94025
101-10
4:05 PM
Withdrawn
4:20 PM
PROXIMAL TO DISTAL GEOCHEMICAL SIGNATURES OF HYDROTHERMAL MINERALIZATION IN THE CANDELARIA CU-AU DISTRICT, CHILE
PIURKOWSKY, Stephen, Colorado School of Mines Department of Geology and Geological Engineering, Center for Advanced Subsurface Earth Resource Models (CASERM), Golden, CO 80401-2309, CHANG, Zhaoshan, Department of Geology and Geological Engineering, Colorado School of Mines, Center for Advanced Subsurface Earth Resource Models (CASERM), 1500 Illinois Street, Golden, CO 80401 and BRUNETTO, Paula, Lundin Mining Chile SpA, Santiago, VT 7550092, CHILE
4:50 PM
VECTORS TO PORPHYRY CU-AU MINERALIZATION IN CARBONATE WALLROCKS AROUND THE BINGHAM DEPOSIT, UTAH, USA
KIRSCHBAUM, Michael1, CHANG, Zhaoshan1, AGNEW, Paul2, PACEY, Adam2, NICKERSON, Phillip3, SASSO, Andrew3, SCHROEDER, Kim4 and GUNDY, Kathleen4, (1)Department of Geology and Geological Engineering, Colorado School of Mines, Center for Advanced Subsurface Earth Resource Models (CASERM), Golden, CO 80401, (2)Rio Tinto, 1 Research Avenue, Bundoora, VIC 3083, Australia, (3)Rio Tinto, 2640 West 1700 South, Salt Lake City, UT 84104, (4)Rio Tinto Kennecott, 4700 Daybreak Parkway, South Jordan, UT 84095
5:05 PM
DEEP CRUSTAL BARRIERS TO THE FLUX OF COPPER DURING ARC MAGMATISM
TASSARA, Santiago and AGUE, Jay J., Department of Earth and Planetary Sciences, Yale University, POB 208109, New Haven, CT 06520-8109
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