Walfried Martin Schwerdtner
West Hill, ON
Activity
2020
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MAJOR LENTICULAR STRUCTURES IN THE OTTAWA RIVER GNEISS COMPLEX, SW GRENVILLE PROVINCE: MEGABOUDINS FORMED DURING 2-STAGE DUCTILE OROGENIC COLLAPSE
T71 Some like It HOT: The Role of Late Extensional Tectonics in Collisional Orogens, with Special Emphasis on the Grenville OrogenTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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RETROGRESSED BANDED GNEISSES AS INDICATORS OF INVERTED DUCTILE THRUSTS, WESTERN OTTAWA RIVER GNEISS COMPLEX, GRENVILLE PROVINCE OF ONTARIO
T71 Some like It HOT: The Role of Late Extensional Tectonics in Collisional Orogens, with Special Emphasis on the Grenville OrogenTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2016
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METAMORPHIC CORE COMPLEXES, OROGENIC LID, MEGABOUDINAGE AND REGIONAL CROSS-FOLDING: SIGNALS OF PROFOUND OROGENIC COLLAPSE AND DUCTILE GRAVITATIONAL SPREADING IN THE WESTERN GRENVILLE PROVINCE
2 Timing and Nature of Deformation in the Adirondack Mountains IMonday, 21 March 20168:00 AM - 12:00 PMMeeting Room 6
2008
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STRAIN VARIATION IN KM-SCALE STRUCTURES WITH MAP PATTERNS OF SUBHORIZONTAL SHEATH FOLDS: EXAMPLES FROM THE WESTERN INNER PIEDMONT, SOUTHERN APPALACHIANS, AND THE GRENVILLE PROVINCE OF ONTARIO
25 Economic Geology/Stratigraphy/Structure/History of GeologyFriday, 11 April 20081:30 PM - 4:30 PM
2007
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TECTONIC SIGNIFICANCE OF QUASI-CYLINDRICAL S/Z FOLDS IN HIGH-GRADE METAMORPHIC ROCKS OF THE WESTERN GRENVILLE PROVINCE AND THE SOUTHERN APPALACHIANS: A COMPARATIVE STRUCTURAL STUDY
3 From Rodinia to Pangea—The Lithotectonic Record of Plate Convergence in Eastern North America IMonday, 12 March 20078:15 AM - 12:00 PM
2006
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MONOCLINIC FOLD STRUCTURES AS NATURAL SHEAR-SENSE INDICATORS: FIELD EXAMPLES FROM EASTERN NORTH AMERICA
14 Frontiers of Appalachian Tectonics IIThursday, 23 March 20061:30 PM - 5:30 PM
2004
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TECTONIC SIGNIFICANCE OF ALASKITE-GRANITE-GRANODIORITE BODIES IN THE COMPOSITE ARC BELT OF SOUTHEAST ONTARIO: STRUCTURAL EVIDENCE FROM THE BLACK DONALD AND MAZINAW DOMAINS
4 Nature and Timing of Grenvillian Orogenesis in Eastern North America (pre-Cambrian) IThursday, 25 March 20048:00 AM - 12:00 PM