GSA Annual Meeting in Denver, Colorado, USA - 2016

Session No. 243
Tuesday, 27 September 2016: 9:00 AM-6:30 PM
Exhibit Hall E/F (Colorado Convention Center)

T65. Precambrian Evolution and Mineral Resources of the Midcontinent Rift Region (Posters): In Honor of William J. Hinze

GSA Geophysics Division; Society of Economic Geologists; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Sedimentary Geology Division; SEPM (Society for Sedimentary Geology)
Authors will be present from 4:30 to 6:30 PM.
145
LITHOSPHERIC STRUCTURES IDENTIFIED BY THE OIINK ARRAY REVEAL INSIGHTS INTO THE EVOLUTION OF THE MIDCONTINENT
GILBERT, Hersh1, CHEN, Chen1, YANG, Xiaotao2, PALVIS, Gary L.2, HAMBURGER, Michael W.2, MARSHAK, Stephen3 and LARSON, Timothy H.4, (1)Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, (2)Department of Geological Sciences, Indiana University, Bloomington, IN 47405, (3)Dept. of Geology, University of Illinois, 605 E. Springfield, Champaign, IL 61820, (4)Illinois State Geological Survey, Prairie Research Institute, 615 E Peabody Drive, Champaign, IL 61820, hersh@purdue.edu
146
NEW AIRBORNE GEOPHYSICAL DATA FOR THE LAKE SUPERIOR REGION OF NORTHWESTERN ONTARIO: A NEW TOOL FOR THE IDENTIFICATION OF NEOARCHEAN TO MESOPROTEROZOIC STRUCTURES AND ASSOCIATED MAFIC-ULTRAMAFIC INTRUSIONS
PUUMALA, Mark1, EASTON, R. Michael2, CUNDARI, Robert1, CAMPBELL, Dorothy1, RAINSFORD, Desmond R.B.2 and METSERANTA, Riku2, (1)Resident Geologist Program, Ontario Geologial Survey, Suite B002, 435 James St. South, Thunder Bay, ON P7E 6S7, Canada, (2)Earth Resources and Geoscience Mapping Section, Ontario Geological Survey, 933 Ramsey Lake Road, Sudbury, ON P3E 6B5, Canada, mike.easton@ontario.ca
147
GEOCHEMISTRY OF THE LOGAN IGNEOUS SUITE AND IMPLICATIONS FOR THE MAGMATIC EVOLUTION OF THE NORTHERN PART OF THE MIDCONTINENT RIFT
CUNDARI, Robert1, HOLLINGS, Pete2 and SMYK, Mark1, (1)Resident Geologist Program, Ontario Geologial Survey, Suite B002, 435 James St. South, Thunder Bay, ON P7E 6S7, Canada, (2)Department of Geology, Lakehead University, 955 Oliver Rd, Thunder Bay, ON P7B 5E1, Canada, pnhollin@lakeheadu.ca
148
BUILDING A DIGITAL DATABASE FOR THE MIDCONTINENT RIFT SYSTEM
DICKEN, Connie L., Dept of Interior, U.S. Geological Survey, 12201 Sunrise Valley Dr, MS 954, Reston, VA 20192 and NICHOLSON, Suzanne W., U.S. Geological Survey, 954 National Center, 12201 Sunrise Valley Dr, Reston, VA 20192, cdicken@usgs.gov
149
DISTRIBUTION OF RADIOACTIVITY AND RADIOGENIC HEAT PRODUCTION ACROSS THE SEDIMENTARY BASIN IN NEBRASKA, CENTRAL UNITED STATES
YOUNG, Dylan W. and GOSNOLD, William D., Geology and Geological Engineering, University of North Dakota, 81 Cornell, Stop 8358, Grand Forks, ND 58202, dylan.young@my.und.edu
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