Session: Petrologic Insights on Modern and Ancient Plate Margins: The Volcanic, Plutonic, and Metamorphic Records (Posters) (Northeastern Section - 53rd Annual Meeting

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32-1

12

NEW GEOCHRONOLOGY AND BEDROCK MAPPING OF THE SOUTHERN PORTION OF THE 7.5 MINUTE MT. CRESCENT QUADRANGLE, NORTHERN NEW HAMPSHIRE

NIILER, Kurt A.¹, EUSDEN Jr., J. Dykstra², MERRILL, Thorn K.¹ and O'SULLIVAN, Paul B.³, (1)Bates College, Department of Geology, 44 Campus Ave, Lewiston, ME 04240, (2)Department of Geology, Bates College, Carnegie Science, 44 Campus Ave, Lewiston, ME 04240, (3)GeoSep Services, 1521 Pine Cone Road, Moscow, ID 87872-9709

32-2

13

HOW GEOLOGICAL MAPPING, PETROLOGICAL STUDIES, AND U-PB (ZIRCON) DATING LED TO RECOGNITION OF SEPARATE NEOPROTEROZOIC, CAMBRIAN, ORDOVICIAN, AND SILURIAN CONVERGENT MARGIN MAGMATISM IN WESTERN CAPE BRETON ISLAND, NOVA SCOTIA, CANADA

WHITE, Chris E.¹, BARR, Sandra M.², VAN ROOYEN, Deanne³, SHUTE, Jonathan M.², MCCARRON, Travis⁴ and SOMBINI DOS SANTOS, Gabriel², (1)Nova Scotia Department of Natural Resources, P.O. Box 698, Halifax, NS B3J2T9, Canada, (2)Department of Earth and Environmental Science, Acadia University, Wolfville, NS B4P2R6, Canada, (3)Department of Mathematics, Physics, and Geology, Cape Breton University, Sydney, NS B1P 6L2, Canada, (4)Department of Earth Sciences, University of New Brunswick, Fredericton, NB E3B 5A3, Canada

32-3

14

EXTENSION AND MAGMATISM IN THE MIRDITA OPHIOLITE, ALBANIA: IMPLICATIONS FOR THE MUNELLA MASSIVE SULFIDES DEPOSIT

SAUVÉ, Giselle¹, BOGATU, Adina¹, TREMBLAY, Alain¹, MESHI, Avni² and BÉDARD, Jean H.³, (1)University of Quebec at Montreal, (2)Faculty of Geology, Polytechnic University of Tirana, Tirana, Albania, (3)Geological Survey of Canada, 490 rue de la Couronne, Quebec, QC G1K 9A9, Canada

32-4

15

INTERPRETING THE PROCESS OF FRACTIONAL CRYSTALLIZATION OF GELAI VOLCANO OVER TIME

LOWRY, Sarah, Department of Geological Sciences, Salem State University, 352 Lafayette Street, Salem, MA 01970 and MANA, Sara, Department of Geological Sciences, Salem State University

32-5

16

FRACTIONAL CRYSTALLIZATION HISTORY RECORDED BY THE LAVA FLOWS OF KETUMBEINE VOLCANO, NORTH TANZANIA

PEIRCE, Shelley, Department of Geological Sciences, Salem State University, 352 Lafayette St., Salem, MA 01970 and MANA, Sara, Department of Geological Sciences, Salem State University; Department of Geological Sciences, Salem State University, 352 Lafayette St., Salem, MA 01970

32-6

17

USING THE MELTS ALGORITHM TO MODEL MAGMA CRYSTALLIZATION WITHIN AN UPPER-CRUST PLUMBING SYSTEM IN THE WESTERN NEWARK BASIN, CENTRAL ATLANTIC MAGMATIC PROVINCE, USA

WEAVER, Alexandria¹, SROGI, LeeAnn¹, LUTZ, Tim¹ and POLLOCK, Meagen², (1)Department of Earth & Space Sciences, West Chester University, 720 S Church St, West Chester, PA 19383, (2)Department of Geology, The College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691

32-7

18

INVESTIGATING THE ORIGIN OF PEGMATITE DIKES IN UNIONVILLE, PENNSYLVANIA AND THE GEOCHEMICAL INTERACTIONS WITH SURROUNDING SERPENTINITES

SHIRLEY, Benjamin B. and KERRIGAN, Ryan J., Department of Energy and Earth Resources, University of Pittsburgh at Johnstown, 450 Schoolhouse Road, Johnstown, PA 15904

32-8

19

THE NORTHFIELD INTRUSIVE COMPLEX IN CENTRAL VERMONT: POST-TACONIC TRONDHJEMITIC EXTENSIONAL MAGMATISM

WESTERMAN, David S.¹, EDDY, Christopher², DEL AVELANO, Adele¹ and LORTIE, Kirstin¹, (1)Department of Earth and Environmental Sciences, Norwich University, 158 Harmon Drive, Northfield, VT 05663, (2)Department of Geology, University of Vermont, Perkins Hall, Burlington, VT 05405

32-9

20

EVALUATING THE CONSTRUCTION OF AN UPPER-CRUSTAL PLUMBING SYSTEM BY COMPARING ROCK AND MINERAL COMPOSITIONS IN A BASALT AND UNDERLYING PLUTON CHILL MARGINS

AUNGST, Alison¹, BUDNOVITCH, Joseph¹, ESREY, Steven¹, SROGI, LeeAnn¹, LUTZ, Tim¹ and POLLOCK, Meagen², (1)Department of Earth & Space Sciences, West Chester University, 720 S Church St, West Chester, PA 19383, (2)Department of Geology, The College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691

32-10

21

CRYSTAL SIZE DISTRIBUTION (CSD) ANALYSIS OF THE DEVIL'S THRONE INTRUSION, CERRILLOS HILLS LACCOLITH, NEW MEXICO

FENLON, Colleen M. and PATWARDHAN, Kaustubh, Department of Geology, SUNY New Paltz, 1 Hawk Drive, New Paltz, NY 12561

32-11

22

SERPENTINIZATION OF THE UNIONVILLE SERPENTINE BARRENS: A GEOCHEMICAL AND PETROGRAPHIC STUDY

WOLFF, Olivia N. and KERRIGAN, Ryan J., Department of Energy and Earth Resources, University of Pittsburgh at Johnstown, 450 Schoolhouse Road, Johnstown, PA 15904

32-12

23

PETROGENETIC STUDY OF RUTILE IN GRENVILLIAN ECLOGITES OF THE MANICOUAGAN IMBRICATE ZONE, NORTHEAST GRENVILLE PROVINCE

KAVANAGH-LEPAGE, Charles, Mineral engineering, Polytechnique Montréal, 2900 blvd Edouard-Montpetit, Montreal, QC h3t1j4, Canada, GERVAIS, Félix, Civil, geological, mining engineering, Polytechnique Montreal, 2900, boul. Édouard-Montpetit, Campus de l'Université de Montréal, 2500, chemin de Polytechnique, Montreal, QC H3T 1J4, Canada and MOUKHSIL, Abdelali, Ministère de l'Énergie et des Ressources naturelles, Quebec, QC G1H 6R1

32-13

24

Withdrawn

32-14

25

THERMAL EVOLUTION OF ULTRAMAFIC BODIES IN THE EASTERN BLUE RIDGE MOUNTAINS, NC

VANDUSEN, Anna, JOHANESEN, Katharine, PENNELL, Kaylee, IANNO, Adam J. and ZUCKER, Samuel L., Geology, Juniata College, 1700 Moore Street, Huntingdon, PA 16652

32-15

26

PETROLOGIC ANALYSIS AND REMAPPING OF THE TODD ULTRAMAFIC BODY IN THE EASTERN BLUE RIDGE MOUNTAINS, NC

PENNELL, Kaylee¹, JOHANESEN, Katharine², VANDUSEN, Anna², IANNO, Adam³ and ZUCKER, Samuel L.³, (1)Juniata College, 1700 Moore Street, Juniata, Huntingdon, PA 16652, (2)Geology, Juniata College, 1700 Moore Street, Huntingdon, PA 16652, (3)Geology Department, Juniata College, 1700 Moore Street, Huntingdon, PA 16652

32-16

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ZIRCON U-PB CONSTRAINTS ON THE AGES AND OBSCURED BOUNDARIES OF TERRANES IN THE WESTERN NORTH AMERICAN CORDILLERA: CENTRAL GNEISS COMPLEX, BRITISH COLUMBIA

MACLEOD, Douglas R., Burlington, VT 05401; Department of Geosciences, Idaho State University, Pocatello, ID 83209 and PEARSON, David M., Department of Geosciences, Idaho State University, Pocatello, ID 83209

32-17

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STRUCTURAL CHARACTERIZATION AND TECTONIC SETTING OF THE NEMISCAU SUBPROVINCE, ARCHEAN SUPERIOR PROVINCE, CANADA: PRELIMINARY RESULTS AND INTERPRETATIONS

PEDREIRA PEREZ, Rocio¹, DAOUDENE, Yannick², TREMBLAY, Alain¹ and BANDYAYERA, Daniel², (1)Sciences de la Terre et de l'atmosphère, Université du Québec à Montréal, Pavillon Président-Kennedy, local PK-6151, 201, avenue du Président-Kennedy, Montréal, QC H2X 3Y7, Canada, (2)Bureau de l'exploration géologique du Québec, Ministère de l'Énergie et des ressources naturelles, 5700, 4e Avenue Ouest, D-307, Québec, QC G1H 6R1, Canada

Northeastern Section - 53rd Annual Meeting - 2018

T30. Petrologic Insights on Modern and Ancient Plate Margins: The Volcanic, Plutonic, and Metamorphic Records (Posters)