Christopher C. Gerbi
University of Maine, Orono, ME
Activity
2024
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DOES QUARTZ PRESERVE A RECORD OF THE EARTHQUAKE CYCLE AT THE FRICTIONAL-TO-VISCOUS TRANSITION? A STUDY OF A SEISMOGENIC BIMATERIAL SHEAR ZONE
40 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across Scales (Posters)Tuesday, 19 March 20249:00 AM - 1:00 PMArmory Ballroom
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EFFECT OF POST-FRAGMENTATION VISCOUS SHEAR STRAIN ON PARTICLE SIZE DISTRIBUTION FOR DYNAMIC AND QUASI-STATIC FRAGMENTATION
40 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across Scales (Posters)Tuesday, 19 March 20249:00 AM - 1:00 PMArmory Ballroom
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THE EFFECT OF DEFORMATIONAL FABRICS AND STRUCTURES ON THERMAL CONDUCTIVITY AND RHEOLOGY
40 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across Scales (Posters)Tuesday, 19 March 20249:00 AM - 1:00 PMArmory Ballroom
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RHEOLOGICAL BRIDGE ZONE, STRESS AMPLIFICATION, AND INITIALIZATION OF STRAIN LOCALIZATION
20 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across ScalesMonday, 18 March 20248:00 AM - 12:00 PMPiscataquog Room
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APPLICATION AND EXPLORATION OF THE PERIMETER-AREA FRACTAL DIMENSION OF RECRYSTALLIZED QUARTZ GRAIN BOUNDARIES: A CASE STUDY FROM THE SANDHILL CORNER SHEAR ZONE
20 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across ScalesMonday, 18 March 20248:00 AM - 12:00 PMPiscataquog Room
2019
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GRAIN-SCALE ELASTIC ENERGY DRIVES ROCK FABRIC DEVELOPMENT AND RHEOLOGICAL EVOLUTION
T142 Structural Geology in the 21st Century: Rheology of Naturally Deformed RocksMonday, 23 September 20191:30 PM - 5:30 PMRoom 229A, North Building
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THE IMPACT OF STRESS THRESHOLDS ON LOCALIZATION IN THE VISCOUS REGIME
39 D1. A Cross-Disciplinary Approach to Investigating Tectonics I - Integrating Field, Laboratory, and Experimental Techniques (Posters)Monday, 18 March 20191:30 PM - 5:30 PMCasco Bay Hall
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MICROSTRUCTURAL EVIDENCE LINKING DAMAGE ZONES AND GRANULITE HYDRATION
39 D1. A Cross-Disciplinary Approach to Investigating Tectonics I - Integrating Field, Laboratory, and Experimental Techniques (Posters)Monday, 18 March 20191:30 PM - 5:30 PMCasco Bay Hall
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WHAT MICROSTRUCTURAL PROCESSES CONTRIBUTED TO THE FORMATION OF RHEOLOGICAL BRIDGE ZONES?
40 D1. A Cross-Disciplinary Approach to Investigating Tectonics II - Integrating Field, Laboratory, and Experimental Techniques (Posters)Monday, 18 March 20191:30 PM - 5:30 PMCasco Bay Hall
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GRAIN-SCALE ELASTIC ENERGY, ROCK FABRIC DEVELOPMENT AND RHEOLOGICAL EVOLUTION
22 D1. A Cross-Disciplinary Approach to Investigating Tectonics - Integrating Field, Laboratory, and Experimental TechniquesMonday, 18 March 20198:00 AM - 12:00 PMMassachusetts Room
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FAULT-ADJACENT DAMAGE AT THE BASE OF THE SEISMOGENIC ZONE AND IMPLICATIONS FOR CRUSTAL RHEOLOGY
40 D1. A Cross-Disciplinary Approach to Investigating Tectonics II - Integrating Field, Laboratory, and Experimental Techniques (Posters)Monday, 18 March 20191:30 PM - 5:30 PMCasco Bay Hall
2018
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AN INTERDISCIPLINARY APPROACH TO ASSESS WATER RESOURCES ORIGINATING FROM GLACIATED WATERSHEDS
22 D6. Hydrogeology (Posters)Sunday, 18 March 20181:30 PM - 5:30 PMLake Champlain Exhibition Hall
2017
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BRITTLE CO-SEISMIC DEFORMATION OF QUARTZ: LOCALIZATION NEAR THE BASE OF THE SEISMOGENIC ZONE
T288 Challenges in Tectonics: Fault Zone Behavior through Time, from Earth’s Surface to the Upper Mantle (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
2015
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DAMAGE MICROSTRUCTURES IN GARNET AND FELDSPAR PRESERVE COSEISMIC CYCLES AT MID-CRUSTAL DEPTHS IN AN ANCIENT STRIKE-SLIP FAULT SYSTEM IN SOUTH-CENTRAL MAINE
71 The Role of Interacting Processes in Deformation (Posters)Wednesday, 25 March 20158:00 AM - 12:00 PMPresidential Ballroom
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RHEOLOGICAL PREDICTABILITY IN THE VISCOUS REGIME
45 The Role of Interacting Processes in DeformationTuesday, 24 March 20151:30 PM - 5:30 PMJefferson Room
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PROCESSES LEADING TO LOCALIZATION IN THE GRANITOID UNITS OF THE GRENVILLE FRONT TECTONIC ZONE, ONTARIO, CA.
45 The Role of Interacting Processes in DeformationTuesday, 24 March 20151:30 PM - 5:30 PMJefferson Room
2013
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BULK AND MICROSCALE RHEOLOGICAL PROPERTIES OF POLYPHASE POWER-LAW MATERIALS
35 Rheological Information from Structures and MicrostructuresTuesday, 19 March 20138:45 AM - 12:00 PMJefferson Room
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HOW IMPORTANT ARE SHEAR ZONES IN DEFORMATION OF DEEP OROGENIC CRUST?
35 Rheological Information from Structures and MicrostructuresTuesday, 19 March 20138:45 AM - 12:00 PMJefferson Room
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CAUSES OF KM-SCALE STRAIN LOCALIZATION AT THE MARGIN OF THE GRENVILLE FRONT AND CENTRAL GNEISS BELT, ONTARIO, CANADA
63 Rheological Information from Structures and Microstructures (Posters)Tuesday, 19 March 20131:30 PM - 5:00 PMGrand Ballroom South
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DETERMINING THE RELATIVE STRENGTHS OF ROCKS FROM DEFORMATIONAL GEOMETRY AND IMPLICATIONS FOR THE RHEOLOGY OF THE LOWER CRUST
63 Rheological Information from Structures and Microstructures (Posters)Tuesday, 19 March 20131:30 PM - 5:00 PMGrand Ballroom South
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CATHODOLUMINESCENCE IMAGING OF HIGH-GRADE MICROSTRUCTURES IN QUARTZ, CENTRAL GNEISS BELT, ONTARIO, CANADA
35 Rheological Information from Structures and MicrostructuresTuesday, 19 March 20138:45 AM - 12:00 PMJefferson Room
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CHARACTERIZING THE 3-D INFLUENCE OF LOWER CRUSTAL LOCALIZATION ON THE SURFICIAL KINEMATICS OF AN OROGEN
63 Rheological Information from Structures and Microstructures (Posters)Tuesday, 19 March 20131:30 PM - 5:00 PMGrand Ballroom South
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A COMPARISON OF MICROSTRUCTURES AND DEFORMATION TEXTURES INSIDE AND OUTSIDE THE LOWER CRUSTAL DOUBTFUL SOUND SHEAR ZONE, FIORDLAND, NEW ZEALAND
63 Rheological Information from Structures and Microstructures (Posters)Tuesday, 19 March 20131:30 PM - 5:00 PMGrand Ballroom South
2012
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THE ROLE OF MECHANICAL AND THERMAL FRACTURE IN STRAIN LOCALIZATION IN UPPER- AND MID-CRUSTAL SEISMOGENIC FAULT/SHEAR-ZONE SYSTEMS
T85 Deformation Processes in Lithospheric High-Strain Zones IMonday, 5 November 20128:00 AM - 12:00 PM208A
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RHEOLOGICAL HETEROGENEITY, STRAIN PARTITIONING, SHEAR STRESS COUPLING, AND KINEMATICS IN PORPHYROBLASTIC SCHISTS
46 High-Strain Zone Kinematics, From the Microscopic to the Macroscopic ScaleTuesday, 20 March 20128:00 AM - 12:00 PMBallroom D
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CAUSES OF METER-SCALE STRAIN LOCALIZATION AT THE MARGIN OF THE GRENVILLE FRONT AND CENTRAL GNEISS BELT, ONTARIO, CANADA
42 High-Strain Zone Kinematics, From the Microscopic to the Macroscopic Scale (Posters)Monday, 19 March 20121:30 PM - 5:30 PMBallrooms A & C and Ballroom Pre-function Area
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HETEROGENEOUS DEFORMATION OF GABBROIC ROCKS IN THE CENTRAL METASEDIMENTARY BELT BOUNDARY THRUST ZONE, GRENVILLE PROVINCE CANADA
42 High-Strain Zone Kinematics, From the Microscopic to the Macroscopic Scale (Posters)Monday, 19 March 20121:30 PM - 5:30 PMBallrooms A & C and Ballroom Pre-function Area
2011
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MICROSTRUCTURAL AND ELECTRON BACKSCATTER DIFFRACTION EVIDENCE FOR PORPHYROBLAST ROTATION DURING NON-COAXIAL FLOW
T271 Constraints on Strain Rates, Stresses, and Deformation Processes During Shear Zone Localization at Different Lithospheric LevelsWednesday, 12 October 20111:30 PM - 5:30 PMRoom 200DE
2010
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TECTONIC CONDITIONS FOR PEGMATITE-INDUCED HYDRATION AND KM-SCALE WEAKENING IN DEEP OROGENIC CRUST
T242 Coupling of Deformation and Chemical Processes in EarthWednesday, 3 November 20108:00 AM - 12:00 PMHall E
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THE INFLUENCE OF PSEUDOTACHYLYTE FORMATION AND DEFORMATION ON BULK ROCK STRENGTH WITHIN A SHEAR ZONE FROM THE BASE OF THE SEISMOGENIC ZONE
T173 Where Does Earthquake Physics Meet Earthquake Geology?Tuesday, 2 November 20108:00 AM - 12:00 PMLobby F
2008
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RHEOLOGICAL CONTROLS ON THE FOCUSING OF DEFORMATION IN ACTIVE OROGENS
19 NEtectonics: The Implications of Crustal Heterogeneity for Structure, Rheology, and Tectonics IIFriday, 28 March 20088:00 AM - 9:40 AM
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QUANTIFYING EFFECTIVE VISCOSITIES IN THE PARRY SOUND DOMAIN OF THE GRENVILLE PROVINCE, SOUTHEASTERN ONTARIO
16 NEtectonics: The Implications of Crustal Heterogeneity for Structure, Rheology, and Tectonics (Posters)Thursday, 27 March 20081:00 PM - 5:00 PM
Date Unknown
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MAGNITUDE OF WEAKENING DURING CRUSTAL-SCALE SHEAR ZONE DEVELOPMENT
33 Rheology, Kinematics, and Strain Localization in Faults and Shear Zones (Posters): NEtectonics