GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 280
Wednesday, 25 September 2019: 9:00 AM-6:30 PM
Hall AB, North Building (Phoenix Convention Center)

T66. Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution (Posters)

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Structural Geology and Tectonics Division; GSA Geochronology Division; GSA Planetary Geology Division; GSA Geobiology & Geomicrobiology Division; GSA Sedimentary Geology Division; GSA Geophysics and Geodynamics Division

Authors will be present from 4:30 to 6:30 PM.

 

Paper #
Booth #
294
HIGH-RESOLUTION PALEOARCHEAN (3.22 GA) COASTAL ECOLOGY: THE ICDP BASE (BARBERTON ARCHEAN SURFACE ENVIRONMENTS) PROJECT
HEUBECK, Christoph and BASE, Team, Jena University, Department of Geosciences, Burgweg 11, Jena, 07749, Germany
295
BETWEEN LIFE AND DEATH: GEOCHEMICAL MATURATION OF THE WYOMING CRATON
DA PRAT, Fabio1, MCFARLANE, Christopher R.M.2, FROST, Carol D.1, BROOKS, Ryan J.1 and FROST, B. Ronald1, (1)Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 E. University Avenue, Laramie, WY 82071, (2)Earth Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B 5A3, Canada
296
FORMATION OF THE SINGHBHUM CRATON: MAGMATIC AND TECTONIC SETTING OF ARCHEAN GRANITOIDS IN THE SOUTHEASTERN REGION OF THE SINGHBHUM CRATON
BANKS, Claudia, Geological Sciences, University of Florida, 1108 F Sw 14th Ave, Gainesville, FL 32601, MILLER, Scott R., Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, NY 32601, MEERT, Joseph G., Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, NY 32611, KAMENOV, George D., Department of Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611, MUELLER, Paul A., Department of Geological Sciences, University of Florida, Gainesville Florida, FL 32611, SINHA, Anup K., Indian Institute Of Geomagnetism, Dr. K.S. Krishnan Geomagnetic Research Laboratory, Chamanganj Bazaar, Jhunsi, PO-Hanumanganj, Via-Hetapur, Allahabad, 221505, India and PANDIT, M.K., Department of Geology, University of Rajasthan, Jaipur, 302004, India
297
MAJOR AND TRACE ELEMENT GEOCHEMISTRY AND PB-ND ISOTOPES OF MAFIC DYKES, DHARWAR CRATON, INDIA
MILLER, Scott R.1, VELARDE, Landon D.1, KAMENOV, George D.2, MUELLER, Paul A.3, MEERT, Joseph G.4, SINHA, Anup K.5 and PANDIT, M.K.6, (1)Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, NY 32601, (2)Department of Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611, (3)Department of Geological Sciences, University of Florida, Gainesville, FL 32611, (4)Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, NY 32611, (5)Indian Institute Of Geomagnetism, Dr. K.S. Krishnan Geomagnetic Research Laboratory, Chamanganj Bazaar, Jhunsi, PO-Hanumanganj, Via-Hetapur, Allahabad, 221505, India, (6)Department of Geology, University of Rajasthan, Jaipur, 302004, India
298
DETRITAL ZIRCON AGES AND HF ISOTOPE CONCENTRATIONS FROM THE MARQUETTE RANGE SUPERGROUP, NORTHERN MICHIGAN
MISKA, Meridith A., Department of Geological Sciences, University of Florida, Williamson Hall, Gainesville, FL 32611 and MUELLER, Paul A., Gainesville, FL 32601; Department of Geological Sciences, University of Florida, Williamson Hall, Gainesville, FL 32611
299
STRUCTURAL MAPPING AND EBSD OF FOLDED CHERT BEDS IN THE PALEOARCHEAN WARRAWOONA GREENSTONE BELT, EAST PILBARA CRATON
IDZIKOWSKI, Casey1, ROBERTS, Nicolas M.2, KEY, Rex1 and TIKOFF, Basil1, (1)Department of Geoscience, University of Wisconsin-Madison, 1215 West Dayton Street, Madison, WI 53706, (2)Department of Geology, Carleton College, Northfield, MN 55057; Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706
300
(U-TH)/HE THERMOCHRONOLOGY CONSTRAINTS ON THE PHANEROZOIC EXHUMATION HISTORY OF THE EASTERN PILBARA CRATON, AUSTRALIA
DAIGLE, Lane W., Department of Geological Sciences, University of Colorado Boulder, 2200 Colorado Ave, Boulder, CO 80309, JOHNSON, Benjamin W., School of Earth and Ocean Sciences, University of Victoria, Victoria, BC V8P 5C2, Canada, METCALF, James R., Arizona State Univ, Tempe, AZ 85281-1404 and FLOWERS, Rebecca M., Department of Geological Sciences, University of Colorado Boulder, Boulder, CO 80309
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