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North-Central Section - 54th Annual Meeting - 2020

Session No. 29
Tuesday, 19 May 2020: 8:30 AM-5:30 PM
Lake Superior Ballroom KJ (Duluth Entertainment Convention Center)

T4. Petrology, Mineralogy, and High-Temperature Geochemistry (Posters)

Authors will be present from 3:30 to 5:30 PM.

 

Paper #
Booth #
29-1
5
PRELIMINARY MINERALOGICAL INVESTIGATION OF BREATHITT GROUP SANDSTONES FROM BREATHITT COUNTY, KENTUCKY REVEALS UNEXPECTED MINERALOGICAL COMPLEXITY
LINDEMAN, Carter1, FLETT, Lonnie2, RULEY, Alex2, OGLESBEE, Traister1 and KREKELER, Mark P.S.2, (1)Geology & Environmental Earth Sciences, Miami University Hamilton, 1601 University Blvd, Hamilton, OH 45011, (2)Geology & Environmental Earth Science, Miami University, 250 S. Patterson Avenue, Oxford, OH 45011
29-2
6
AN SEM INVESTIGATION OF A NATIVE PLATINUM CRYSTAL FROM RUSSIA: INSIGHT INTO VARIATION, SOURCING AND COMPOSITIONAL PROBLEMS OF A HIGHLY COLLECTIBLE MINERAL AND IMPORTANT GEOLOGIC RESOURCE
OGLESBEE, Traister1, BRUM, Jared1, MCLEOD, Claire2 and KREKELER, Mark P.S.1, (1)Department of Geology & Environmental Earth Sciences, Miami University - Hamilton, 1601 University Blvd., Hamilton, OH 45011, (2)Geology & Environmental Earth Science, Miami University, 250 S. Patterson Avenue, Oxford, OH 45011
29-3
7
TRACE ELEMENT GEOCHEMISTRY OF SPHALERITE: IMPLICATIONS ON MINERALIZING EVENTS AT THE CUMBERLAND MINE, CENTRAL TENNESSEE, USA
PIERATT, Connor J.1, RICCI, Samantha1, UNGER, Derick2 and BRAKE, Sandra1, (1)Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, (2)Mine Development Associates, 210 S. Rock Blvd, Reno, NV 89502
29-4
8
MINERALOGY OF IGNEOUS INTRUSIVES AT HICK’S DOME AND THEIR ECONOMIC VIABILITY
KERSHAW, Charles Thomas1, HUMMER, Daniel R.1 and DENNY, F. Brett2, (1)School of Earth Systems and Sustainability, Southern Illinois University, Carbondale, 1259 Lincoln Dr., Carbondale, IL 62901, (2)Illinois State Geological Survey, Prairie Research Institute, University of Illinois, Champaign, IL 61820
29-5
9
ORIGIN AND EVOLUTION OF THE SULFIDE-RICH, MAFIC IGNEOUS INTRUSION AT EAGLE MINE, UPPER PENINSULA, MI
DRAXLER, Elliot F., Department of Geology, University of Wisconsin-Eau Claire, 105 Garfield Ave., Eau Claire, WI 54702 and IHINGER, Phillip D., Department of Geology, University of Wisconsin-Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702
29-6
10
PALEOMAGNETISM OF THE MIDCONTINENT RIFT SYSTEM INTRUSIVES IN THE THUNDER BAY AREA (ONTARIO, CANADA): A REVIEW
PIISPA, Elisa J., Department of Geological and Mining Engineering and Sciences, Michigan Technological University, 630 Dow, ESE Building, 1400 Townsend Drive, Houghton, MI 49931; School of Earth Sciences, Energy and Environment, Yachay Tech, Hacienda San José S/N y Proyecto Yachay, Urcuquí, 100115, Ecuador, SMIRNOV, Aleksey V., Department of Geological and Mining Engineering and Sciences, Michigan Technological University, 630 Dow, ESE Building, 1400 Townsend Drive, Houghton, MI 49931 and PESONEN, Lauri J., Department of Physics, University of Helsinki, PO Box 64, 00014 University of Helsinki, Helsinki, 00014, Finland
29-7
11
ORIGIN OF PRECAMBRIAN GARNETIFEROUS GNEISSES FROM THE SOUTH BOULDER RIVER VALLEY, TOBACCO ROOT MOUNTAINS, MONTANA
KASS, Salvatore P., LODGE, Robert W.D. and MCFARLAND, Nathaniel J., Department of Geology, University of Wisconsin-Eau Claire, Phillips Science Hall, PO Box 4004, Eau Claire, WI 54702-4004
29-8
12
SYMPLECTITES IN ECLOGITE AS RECORDERS OF DEEP CRUST EXHUMATION IN A MIGMATITE DOME
HAMELIN, Clémentine, Department of Earth & Environmental Sciences, University of Minnesota, Minneapolis, MN 55455, WHITNEY, Donna L., Department of Earth and Environmental Sciences, University of Minnesota, Minneapolis, MN 55455 and VON DER HANDT, Anette, Earth Sciences, University of Minnesota, Minneapolis, MN 55455
29-9
13
EXPERIMENTAL INVESTIGATION OF MANTLE HETEROGENEITY USING PARTITIONING OF FIRST-ROW TRANSITION ELEMENTS BETWEEN CLINOPYROXENE AND MELT WITH VARYING JADEITE COMPONENTS
KRAUSS, Heidi N., Department of Earth and Environmental Sciences, University of Minnesota Duluth, 1114 Kirby Drive, Heller Hall 229, Duluth, MN 55812 and DAVIS, Fred A., University of Minnesota-Duluth
29-10
14
USE OF PT-MELT EQUILIBRATION AND ELECTROCHEMICAL EXPERIMENTS TO CONSTRAIN THE EFFECT OF CL ON NIO ACTIVITY IN SILICATE MELTS
BC, Aakash1, SHARMA, Tripti1, GROSZ, Bridgett1, KOSUGI, Yoko1, COLSON, Russell O.1 and COLSON, Fenner E.2, (1)Anthropology and Earth Science, Minnesota State University Moorhead, 1104 7th Avenue South, Moorhead, MN 56563, (2)Chemistry and Physics, Florida Gulf Coast University, 10501 FGCU Blvd. S., Fort Myers, FL 33965
29-11
15
A MAPPING, PETROGRAPHY, AND GEOCHEMISTRY-BASED STUDY OF VOLCANIC UNITS IN THE SOUTHERN OREGON CASCADES
CRABTREE, Stephen, Division of Science and Mathematics, University of Minnesota, Morris, 600 E. 4th St, Morris, MN 56267
29-12
16
UNDERSTANDING MAGMA RISE AND STORAGE USING MAJOR ELEMENTAL DIFFUSION IN OLIVINE; PUPUKE MAAR, AUCKLAND FIELD, NEW ZEALAND
ANAE, Madison1, CASSADY, Victoria2, UKSTINS, Ingrid3, BRENNA, Marco4, CRONIN, Shane J.5 and SMITH, Ian5, (1)Earth and Environmental Science Department, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, (2)Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, (3)Earth & Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, (4)Department of Geology, University of Otago, PO Box 56, Dunedin, 9054, New Zealand, (5)Geology, School of environment, University of Auckland, Auckland, 87416, New Zealand
29-13
17
TRACKING AMPHIBOLE CRYSTAL POPULATIONS IN CONTINENTAL ARC MAGMAS THROUGH STUDY OF ANDESITES AND HORNBLENDITE CUMULATES IN THE CENTRAL ANDES, BOLIVIA
ALGBORY, Raghad1, VELAZQUEZ SANTANA, Liannie C.1, MCLEOD, Claire2 and SHAULIS, Barry3, (1)Department of Geology and Environmental Earth Science, Miami University, 250 S. Patterson Ave., Oxford, OH 45056, (2)Department of Geology and Environmental Earth Science, Miami University, 250 S. Patterson Avenue, Oxford, OH 45056, (3)Department of Geosciences, University of Arkansas, 340 N. Campus Dr., 216 Gearhart Hall, Fayetteville, AR 72701
29-14
18
AN EXPERIMENTAL STUDY OF THE EFFECT OF AL CONCENTRATION IN CLINOPYROXENE ON PARTITION COEFFICIENTS OF THE FIRST-ROW TRANSITION ELEMENTS
WALLINGTON, David W, Department of Earth and Environmental Sciences, University of Minnesota Duluth, 229 Heller Hall, 1114 Kirby Dr, Duluth, MN 55812 and DAVIS, Fred A., University of Minnesota-Duluth
29-15
19
MICROLITE ORIENTATIONS AND STRAIN LOCALIZATION WITHIN THE BASAL SHEAR ZONE OF A LARGE RHYOLITE LAVA DOME, MINYON FALLS, AUSTRALIA
DYKSTRA, Brooke A., Department of Geology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, SEITZINGER, Zenja, Department of Geological Sciences Integrated Science Center, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454 and KNESEL, Kurt, Department of Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212
29-16
20
FLOW BANDS AND MICROLITE TEXTURES IN OBSIDIAN, MINYON FALLS RHYOLITE, AUSTRALIA
SEITZINGER, Zenja, Department of Geological Sciences Integrated Science Center, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454 and KNESEL, Kurt, Department of Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212
29-17
21
BUBBLE SHAPES AND ORIENTATIONS IN OBSIDIAN LAVAS, PYROCLASTS, AND VENTS OF THE TWEED SHIELD VOLCANO, EASTERN AUSTRALIA
FLINT, Juliana M., Center for Earth and Environmental Science, SUNY Plattsburgh, Plattsburgh, NY 12901 and KNESEL, Kurt, Department of Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212
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