Y. Ogawa
University of Tsukuba (Professor Emeritus), Tsukubamirai
Activity
2019
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EVALUATING SUBDUCTION ACCRETIONARY COMPLEX ARCHITECTURE AND HISTORY: ACCRETIONARY UNIT TYPES FROM THE FRANCISCAN AND MIURA-BOSO COMPLEXES
29 Recent Advances in Cordilleran Tectonic Evolution—1: Paleozoic to MesozoicThursday, 16 May 20191:30 PM - 3:30 PMRoom C123
2017
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ACCRETIONARY PRISM FORMATION IN OBLIQUE SUBDUCTION ZONES: COMPARATIVE STUDY IN SPACE AND TIME
293 D56. Tectonics II (Posters): Avdances in Tectonics from Crust/Mantle StructureTuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
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VARIATIONS OF DEFORMATION AND EMPLACEMENT TYPES IN ACCRETIONARY PRISMS: COMPARISON BETWEEN THE FRANCISCAN AND JAPANESE ON LAND AND SUBMERSIBLE EXAMPLES
T115 Ophiolite and Ocean Plate Stratigraphy Records in Modern and Ancient Accretionary and Collisional Orogenic Belts in the Circum Pacific Region IMonday, 23 October 20178:00 AM - 12:00 PMTahoma 4
2016
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COMPARATIVE SUBDUCTION TECTONICS: NAPPE POLARITY, EXHUMATION OF DEEP-ROCKS AND PALEOGEOGRAPHIC IMPLICATION IN THE CORDILLERAN-PACIFIC TYPE OROGENIES OF NORTH AMERICA AND JAPAN
T316 Earth History in the Broadest Context—Ophiolites, Global Tectonics, and Public Awareness of Earth Science II: Celebrating the Contributions of Eldridge MooresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 203
2014
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EFFECTS OF HIGH PORE-FLUID PRESSURE INDUCED HYDRAULIC FRACTURING AND FLUIDIZATION IN SECONDARY SEDIMENTARY STRUCTURE DEVELOPMENT IN SUBDUCTION-ACCRETION SYSTEMS: FRANCISCAN COMPLEX ON THE SAN SIMEON COAST, CENTRAL CALIFORNIA
T209 Ridge to Trench Evolution of Oceanic Lithosphere and Its Accretion Tectonics in the Pacific Rim (Past and Present) (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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DUCTILE AND BRITTLE DEFORMATION STRUCTURES IN THE BLOCKS OF FRANCISCAN (CALIFORNIA) AND MINEOKA (JAPAN) MÉLANGES: IMPLICATIONS FOR RETROGRADE DEFORMATION DURING EXHUMATION OF DEEP-BURIAL ROCKS
32 Mélanges: Comparison and Contrast Between Circum-Pacific and Tethyan Chaotic Rock Bodies, and Modern Submarine Analogues (Posters)Wednesday, 22 May 20138:00 AM - 12:00 PMSalon B/C
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NEW SCOPE OF JAPAN TRENCH AND NANKAI TROUGH: MIOCENE TO RECENT TRENCH WEDGE HISTORY AND 2011 TOHOKU-OKI EARTHQUAKE
1 Tectonic Processes that Build the Stratigraphic and Structural Record of Ancient and Modern Convergent MarginMonday, 20 May 20138:00 AM - 12:00 PMSalon A1
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NEW INTERPRETATION OF FRANCISCAN MÉLANGE AT SAN SIMEON COAST, CALIFORNIA: TECTONIC INTRUSION INTO AN ACCRETIONARY PRISM
4 Mélanges: Comparison and Contrast Between Circum-Pacific and Tethyan Chaotic Rock Bodies, and Modern Submarine AnaloguesMonday, 20 May 20131:30 PM - 5:30 PMSalon A1
2010
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DEVELOPMENT OF TRENCH-SLOPE BREAK NEAR SPLAY FAULT ZONE IN THE NANKAI TROUGH: RESULTS OF SUBMERSIBLE STUDIES
41 Modern accretionary wedges and ancient analoguesFriday, 8 October 20109:30 AM - 12:30 PMKemal Kurdas Salon
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RETROGRADE DEFORMATION WITH RETROGRADE METAMORPHISM IN VARIOUS BLOCKS IN MINEOKA OPHIOLITIC MELANGE: COMPARATIVE STUDY TO THE ANKARA AND FRANCISCAN MELANGES
26 Mélanges and mélange–forming processes. Part 2Tuesday, 5 October 20102:30 PM - 4:50 PMSalon A
2009
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HISTORY OF GEOSCIENCE AND A FUTURE PERSPECTIVE IN JAPANESE TRENCHES: FROM KAIKO AND DSDP STUDY THROUGH 21st CENTURY
T162 Pacific Rim Influence on Geological Thought and HistoryTuesday, 20 October 20098:00 AM - 12:00 PMB116
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NEW INSIGHTS OF DEEP-SEA GEOLOGIC ARCHITECTURES USING SUBMERSIBLES: EXAMPLES FROM THE NANKAI TROUGH
T162 Pacific Rim Influence on Geological Thought and HistoryTuesday, 20 October 20098:00 AM - 12:00 PMB116
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RECOGNITION OF TRENCH-FILL TYPE ACCRETIONARY PRISM: THRUST ANTICLINES, DUPLEXES AND CHAOTIC DEPOSITS OF PLIOCENE-PLEISTOCENE CHIKURA GROUP, BOSO PENINSULA, JAPAN
T162 Pacific Rim Influence on Geological Thought and HistoryTuesday, 20 October 20098:00 AM - 12:00 PMB116
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STRUCTURES, TEXTURES, PHYSICAL PROPERTIES OF ACCRETIONARY PRISM SEDIMENTS AND FLUID FLOW NEAR THE SPLAY FAULT ZONE IN THE NANKAI TROUGH, SW JAPAN
T162 Pacific Rim Influence on Geological Thought and HistoryTuesday, 20 October 20098:00 AM - 12:00 PMB116
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VERY EARLY STAGE DEFORMATION BANDS IN ARGILLACEOUS ROCKS FROM JAPAN: RECOGNITION OF GRAVITATIONAL SLIDING, SYNSEDIMENTARY ACCRETIONARY PROCESS AND RELATED STRUCTURES
173 Structural Geology: Advances in Understanding Deformational Processes Ancient and Modern (Posters)Tuesday, 20 October 20099:00 AM - 6:00 PMHall A
2008
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Tetiary-Recent Subduction Zone Products along the Japanese Island Arcs as Modern Analogues of Ancient Orogenic Belts: Emplacement of Trench Sediments, Metamorphic and Ophiolitic Rocks into Forearc Areas
T321 Southwest Pacific Cenozoic Tectonics and Comparisons with Other Orogenic BeltsWednesday, 8 October 20081:30 PM - 5:30 PM
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Recognition of Alpine-Type Tectonics and Its Re-Interpretation as Subduction Tectonics In Japan
T245 Alpine Concepts in Geology and the Evolution of Geological ThoughtTuesday, 7 October 20088:00 AM - 12:00 PM
2007
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DEFORMATION PATTERNS & EXHUMATION PROCESSES IN CONVERGENT MARGIN ACCRETIONARY MÉLANGES: CRETACEOUS FRANCISCAN (USA) AND TERTIARY MINEOKA (JAPAN) COMPLEXES
T168 Mélanges: Processes of Formation and Societal SignificanceTuesday, 30 October 20071:30 PM - 5:30 PM
Date Unknown
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FORMATION OF SUBMARINE LANDSLIDE DEPOSITS IN CONVERGENT MARGIN ACCRETIONARY PRISMS: AN EXAMPLE FROM THE SOUTHERNMOST BOSO PENINSULA, JAPAN
83 Structural Geology and Tectonics (Posters)
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DISTRIBUTION PATTERN OF OPHIOLITIC AND METAMORPHIC ROCK BLOCKS IN THE FAULT ZONE OF THE MINEOKA BELT, BOSO PENINSULA, NW PACIFIC
83 Structural Geology and Tectonics (Posters)