Cordilleran Section - 99th Annual (April 1–3, 2003)

Session No. 6
Tuesday, 1 April 2003: 8:30 AM-12:00 PM

S3. Modern and Ancient Orogens I

IGCP project 453

 

J.D. Keppie and J.B. Murphy, Conveners
Paper #
Start Time
1
8:30 AM
NEOPROTEROZOIC JUVENILE CRUST DEVELOPMENT IN THE PERI-RODINIAN OCEAN: IMPLICATIONS FOR GRENVILLIAN OROGENESIS
MURPHY, J. Brendan, Earth Science, St. Francis Xavier Univ, P.0. BOX 5000, Antigonish, NS B2G 2W5, Canada, DOSTAL, Jarda, Earth Sciences, St. Mary's Univ, Halifax, NS, Canada, NANCE, R. Damian, Department of Geological Sciences, Ohio Univ, Athens, OH 45701 and KEPPIE, J. Duncan, Inst. de Geologia, UNAM, Ciudad Universitaria, Mexico DF, 04510, Mexico, bmurphy@stfx.ca, bmurphy@stfx.ca
2
8:50 AM
EARLY PROTEROZOIC DEFORMATION OF WESTERN LAURENTIA: RACKLAN AND FORWARD OROGENIES, NORTHERN CANADA
THORKELSON, Derek J., Earth Sciences, Simon Fraser Univ, 8888 University Dr, Burnaby, BC V5A 1S6, Canada, COOK, Donald G., Geol Survey of Canada, 3303 33rd Street NW, Calgary, AB T2L 2A7, Canada and MACLEAN, Bernie C., C.S. Lord Geoscience Centre, P.O. Box 1500, 4601-B 52 Ave, Yellowknife, NT, X1A 2R3, Canada, dthorkel@sfu.ca, dthorkel@sfu.ca
3
9:10 AM
CORONATION SILLS OF ARCTIC CANADA: IMPLICATIONS FOR A NEOPROTEROZOIC MANTLE PLUME AND THE BREAK-UP OF RODINIA
SHELLNUTT, J. Gregory1, DOSTAL, Jaroslav1 and KEPPIE, J. Duncan2, (1)Geology Department, Saint Mary's Univ, 923 Robie Street, Halifax, NS B3H 3C3, Canada, (2)Inst. de Geologia, UNAM, Ciudad Universitaria, Mexico DF, 04510, Mexico, jarda.dostal@stmarys.ca, jarda.dostal@stmarys.ca
4
9:30 AM
ACCRETION AND COLLISION OROGENIC BELTS OF NORTH-WESTERN SEGMENT OF PACIFIC
OXMAN, Vladivir S., Siberian Branch of Russian Academy of Science, Institute of Diamond and Precious Metal Geology, 39 Lenin pr, Yakutsk, 677891, Russia, SOKOLOV, Sergey D., Russian Academy of Sciences, Geol Institute, Pyzhevsky 7, Moscow, 109017, Russia and BONDARENKO, Grigoriy Ye., VNIIPromgaz, Nametkina, 6, Moscow, 117420, Russia, oxman@diamond.ysn.ru, oxman@diamond.ysn.ru
5
9:50 AM
FEATURES AND EVOLUTION OF METAMORPHISM IN THE ALTAI PALEOZOIC OROGENIC BELT OF CHINA
XU Sr, Xuechun, Graduate School, Jilin Univ, 10 Qianwei Road, Changchun, 130012, China and ZHENG, Changqing, College of Earth Science, Jilin Univ, 6 Ximinzhu Street, Changchun, 130026, China, xuxuechun@sina.com.cn, xuxuechun@sina.com.cn
 
10:10 AM
Break
6
10:25 AM
THE NEOPROTEROZOIC - EARLY PALEOZOIC GEOTECTONIC HISTORY OF CENTRAL EUROPE: DID CADOMIA EVER LEAVE GONDWANA IN PRE - VARISCAN TIMES ?
LINNEMANN, Ulf1, MCNAUGHTON, Neal2, ROMER, Rolf3, DROST, Kerstin1, GEHMLICH, Michael1 and TONK, Christian1, (1)Staatliche Naturhistorische Sammlungen Dresden, Museum für Mineralogie und Geologie, Königsbrücker Landstrasse 159, Dresden, D - 01109, Germany, (2)The University of Western Australia, Centre for Global Metallogeny, School of Earth and Geographical Sciences, 35 Stirling Highway, Perth, 6009, Australia, (3)GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam, D-14473, Germany, linnemann@snsd.de, linnemann@snsd.de
7
10:45 AM
NEOPROTEROZOIC - EARLY PALEOZOIC GEOTECTONIC HISTORY OF A GONDWANA-DERIVED TERRANE IN CENTRAL EUROPE (TEPLÁ-BARRANDIAN, BOHEMIAN MASSIF)
DROST, Kerstin1, LINNEMANN, Ulf1, FATKA, Oldrich2, KRAFT, Petr2, GEHMLICH, Michael1, TONK, Christian1 and MAREK, Jaroslav2, (1)Staatliche Naturhistorische Sammlungen Dresden, Museum für Mineralogie und Geologie, Königsbrücker Landstrasse 159, Dresden, D - 01109, Germany, (2)Charles University Prague, Department of Geology and Palaeontology, Albertov 6, Praha 2, CZ -128 43, Czech Republic, drost@snsd.de, drost@snsd.de
8
11:05 AM
LATE PROTEROZOIC-EARLY CAMBRIAN TERRANES IN THE BASEMENT OF MOESIA AND SURROUNDING ALPINE BELTS
SEGHEDI Sr, Antoneta, Earth and Environmental Sciences, Rensselaer Polytechnic Institute, 110 8-th Street, Troy, NY 12180, BERZA Sr, Tudor, Geological Institute of Romania, 1 Caransebes St, Bucharest, 012271, Romania, OAIE Sr, Gheorghe, Sedimentology, Institute of Marine Geology and Geoecology, 23-25 Dimitrie Onciul St, Bucharest, 70318, Romania, MARUNTIU Sr, Marcel, Regional Geology, Geol Institute of Romania, 1 Caransebes St, Bucharest, 78344, Romania and IANCU Sr, Viorica, seghea@rpi.edu, seghea@rpi.edu
9
11:25 AM
FROM SUBDUCTION TO RIFTING: NEOPROTEROZOIC-CAMBRIAN EVOLUTION OF THE OSSA-MORENA ZONE (SW IBERIA)
QUESADA, Cecilio, Dirección de Geología y Geofísica, Instituto Geológico y Minero de España, Ríos Rosas 23, Madrid, 28003, Spain, c.quesada@igme.es, c.quesada@igme.es
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