Northeastern (46th Annual) and North-Central (45th Annual) Joint Meeting (20–22 March 2011)
Session No. 18 Sunday, 20 March 2011
1:30 PM-3:00 PM, Omni William Penn Hotel: Lawrence Welk

T30. Syncrystallization Evolution of Granitic Magma in Orogenic Belts

Tathagata Dasgupta and Scott Samson, Presiding
 Paper #Start Time
18-11:30 PM NEAR SYNCHRONOUS PLUTON EMPLACEMENT, PARTIAL MELTING, AND DUCTILE EXTENSION IN MAGMATIC ARC CRUST, FIORDLAND NZ: STOWELL, Harold and PARKER, Karen A., Department of Geological Sciences, Univ of Alabama, Box 870338, Tuscaloosa, AL 35487-0338, hstowell@geo.ua.edu
18-21:45 PM EPISODIC GENERATION OF HIGH SR/Y PLUTONS IN RESPONSE TO LATE JURASSIC OROGENESIS IN THE BLUE MOUNTAINS PROVINCE, NE OREGON: IMPLICATIONS FOR TEMPORAL AND SPATIAL CRUSTAL THICKNESS VARIATIONS ALONG THE WESTERN NORTH AMERICAN CORDILLERA: SCHWARTZ, Joshua J., Department of Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, jschwartz@geo.ua.edu, JOHNSON, Kenneth, Department of Natural Sciences, University of Houston-Downtown, 1 Main Street, Suite N813, Houston, TX 77002, and MIRANDA, Elena A., Department of Geological Sciences, California State University at Northridge, 18111 Nordhoff Street, Northridge, CA 91330-8266
18-32:00 PM INSIGHTS INTO ANCIENT MAGMA CHAMBER EVOLUTION - ISOTOPIC EVIDENCE: SAMSON, Scott D., Department of Earth Sciences, Syracuse University, Syracuse, NY 13244, sdsamson@syr.edu and DASGUPTA, Tathagata, Department of Geology, Kent State University, Kent, OH 44242
18-42:15 PM EVIDENCES OF SYN-CRYSTALLIZATION MAGMA EVOLUTION IN TYPICAL AND ‘ATYPICAL' ALLEGHANIAN PLUTONS FROM SOUTHERN APPALACHIANS: IMPLICATIONS FOR GRANITE PETROGENESIS AND TERRANE ACCRETIONARY HISTORY: DASGUPTA, Tathagata, Geology, Kent State University, Kent, OH 44242, tdasgupt@kent.edu and SAMSON, Scott D., Department of Earth Sciences, Syracuse University, Syracuse, NY 13244
18-52:30 PM SCHLIEREN STRUCTURES IN THE MOUNT WALDO GRANITIC PLUTON, MAINE; IMPLICATIONS FOR MAGMA CHAMBER PROCESSES: FORCE, Brianna D., Earth Science, University of Maine, Bryand Global Sciences Center, Orono, ME 04469, brianna.force@maine.edu and LUX, Daniel R., Earth Sciences, University of Maine, Bryand Global Sciences Center, Orono, ME 04469
18-62:45 PM NEW GEOCHEMICAL AND GEOCHRONOLOGIC CONSTRAINTS ON THE ORIGIN AND TECTONIC EVOLUTION OF THE POPPLE HILL GNEISS IN THE ADIRONDACK LOWLANDS, NEW YORK: HUDSON, Michael R., Department of Chemistry/Geology/Physics, Ashland University, Ashland, OH 44805, mhudson@ashland.edu, CHIARENZELLI, Jeff, Department of Geology, St. Lawrence University, Canton, NY 13617, and DAHL, Peter S., Department of Geology, Kent State University, Kent, OH 44242

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