Eric Horsman
East Carolina University, Greenville, NC
Activity
2024
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TESTING INCREMENTAL EMPLACEMENT OF A HYPABYSSAL SHEET INTRUSION: COPPER RIDGE LACCOLITH, HENRY MOUNTAINS, UTAH
T90 State-of-the-Art and Future Directions in Petrology and Petrochronology I: A Session in Honor of Chris Yakymchuk, University of Waterloo, GSA MGPV Early Geological Career Awardee for 2024Monday, 23 September 20248:00 AM - 12:00 PM206B
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CONSTRAINTS ON SUBVOLCANIC MAGMA PLUMBING SYSTEM EVOLUTION FROM CRYSTAL SIZE DISTRIBUTION ANALYSIS OF IGNEOUS GROUNDMASS, HENRY MOUNTAINS, UTAH
17 Magma, Heat, Fluids, and Critical Resources Across Tectonic Settings, Lithospheric Realms, Volcanic Systems, and Geologic Timescales IIMonday, 15 April 20241:30 PM - 3:30 PMWindsor Ballroom Salon A
2023
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CONSTRAINTS ON EMPLACEMENT HISTORY OF SUBVOLCANIC MAGMA SYSTEMS FROM THERMAL MODELING, HENRY MOUNTAINS, UTAH
T174 Unravelling Timescales of Magmatism, Metamorphism, and Crustal Evolution (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
2022
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MAGNETIC CONSTRAINTS ON THE NATURE OF THE BREVARD ZONE ADJACENT TO THE GRANDFATHER MOUNTAIN WINDOW, COLLETSVILLE, NC
37 Appalachian Orogenies: When and How Do They Start and End? (Posters)Friday, 8 April 20228:00 AM - 12:00 PMJunior Ballroom B
2021
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PARALLEL OR PERPENDICULAR FOLIATIONS? MAGMATIC PRESSURE, FLUID DYNAMICS, AND RESULTANT WALL ROCK DEFORMATION
17 Physical and Chemical Processes of Arc Magmatism and Their Impacts on Crustal EvolutionFriday, 14 May 20218:30 AM - 12:30 PMDesert Research Institute Room
2019
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INSIGHTS INTO MAGMA EMPLACEMENT RATES INTO THE SHALLOW CRUST FROM THERMAL MODELING AND THE PALEOSECULAR VARIATION RECORD, HENRY MOUNTAINS, UTAH
198 D25. Recent Advances in Petrology, Igneous (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
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DETAILED LACCOLITH EMPLACEMENT HISTORY DEMONSTRATES MECHANICAL INTERPLAY BETWEEN HYPABYSSAL MAGMA AND HOST ROCK: MOUNT ELLEN, HENRY MOUNTAINS, UTAH
T55 Small-Volume Cenozoic Volcanism of the Interior West of the United StatesSunday, 22 September 20191:30 PM - 5:30 PMRoom 128AB, North Building
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GRAVITY SURVEY OF A BURIED TRIASSIC RIFT BASIN, BERTIE COUNTY, NORTH CAROLINA
4 Gondwana vs. Laurentia: Terrane Accretion and Crustal Growth in the Southeastern United States (Posters)Thursday, 28 March 20198:00 AM - 12:00 PMCarolina Ballroom
2017
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CONSTRUCTION OF HIGH-SYMMETRY SHEET-LIKE INTRUSIONS IN THE UPPER CRUST THROUGH AMALGAMATION OF LOW-SYMMETRY LOBES
385 D41. Structural Geology (Posters): Analysis of Faulting, Deformation and FlowWednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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PALEOENVIRONMENTAL RECONSTRUCTION OF LATE QUATERNARY SEDIMENTS FROM THE CENTRAL SUNDA SHELF OFF PENINSULAR MALAYSIA
T378 Insights from Microfossils, from Traditional to Novel Approaches (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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CHARACTERIZATION AND DEVELOPMENT OF FRACTURE PATTERNS FORMED IN DOMED MASSIVE SANDSTONE, HENRY MOUNTAINS, UTAH
T289 Folds: Causes and Consequences (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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DETAILS OF SILL AND LACCOLITH GROWTH IN THE SHALLOW CRUST: COMPARING RESULTS FROM FIELD STUDIES, GEOPHYSICS, ANALOG MODELS, AND GEODESY
89 Recent Advances in Volcanology: Volcanic PhenomenaMonday, 26 September 20168:00 AM - 12:00 PMRoom 503
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CONSTRAINTS ON MINIMUM RATES OF IGNEOUS EMPLACEMENT FROM PALEOMAGNETIC DATA, TRACHYTE MESA LACCOLITH, HENRY MOUNTAINS, UT
T129 From Mantle to Landscape: Cenozoic Evolution of the Rocky MountainMonday, 26 September 20161:30 PM - 5:30 PMRoom 503
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HOLOCENE PALEOENVIRONMENTAL RECONSTRUCTION OF THE SUNDA SHELF, OFF NORTHEASTERN PENINSULAR MALAYSIA
T161 Microfossil Proxies in Earth History (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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A MULTIPROXY PALEOENVIRONMENTAL RECONSTRUCTION OF MARINE SEDIMENTS FROM TWO INTERGLACIALS: WESTERN SUNDA SHELF, SOUTHERN SOUTH CHINA SEA
T161 Microfossil Proxies in Earth History (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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DEPTH TO BEDROCK FROM A 3D GRAVITY SURVEY OF A PALEO-VALLEY, GLACIAL LAKE GENESEO, LIVINGSTON CO., NY
63 Geophysical Solutions to Geological Problems: Current Research Results (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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PALEOMAGNETIC INVESTIGATION OF PULSED ASSEMBLY OF THE MAIDEN CREEK SILL, HENRY MOUNTAINS, UT
T64 From Mantle to Landscape: Cenozoic Evolution of the Rocky Mountain (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
2015
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TESTING GEOCHEMICAL HOMOGENEITY OF INCREMENTALLY EMPLACED SILLS AND LACCOLITHS, HENRY MOUNTAINS, UTAH
T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
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USING PRESERVED SECULAR VARIATION TO CONSTRAIN EMPLACEMENT DURATION IN LARGE SCALE SILLS, COPPER RIDGE INTRUSION, MT ELLEN, HENRY MOUNTAINS, UT
T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
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PALEOMAGNETIC CONSTRAINTS ON THE DURATION OF LACCOLITH GROWTH, TRACHYTE MESA INTRUSION, HENRY MOUNTAINS, UT
T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
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CONSTRAINTS ON RATE OF IGNEOUS EMPLACEMENT USING PALEOMAGNETIC SECULAR VARIATION, MAIDEN CREEK SILL, HENRY MOUNTAINS, UT
T99 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and HistoriesMonday, 2 November 20158:00 AM - 12:00 PMRoom 341
2014
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RATES AND MAGNITUDES OF STRAIN DURING IGNEOUS EMPLACEMENT IN THE SHALLOW CRUST: BUCKHORN RIDGE INTRUSION, HENRY MOUNTAINS, UTAH
T208 Emplacement of Upper Crustal Magmatic Intrusions: Field Studies of Laccoliths, Sills, and Subvolcanic Plugs (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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GEOMETRY AND CONSTRUCTION HISTORY OF THE COPPER RIDGE LACCOLITH, MOUNT ELLEN, HENRY MOUNTAINS, UTAH
T208 Emplacement of Upper Crustal Magmatic Intrusions: Field Studies of Laccoliths, Sills, and Subvolcanic Plugs (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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CONSTRAINTS ON LATE PALEOZOIC SLIP HISTORY AND POSSIBLE QUATERNARY REACTIVATION, EASTERN PIEDMONT FAULT SYSTEM, NORTH CAROLINA AND VIRGINIA
T120 The Structure of Faults from Top to Bottom: Implication for Fluid Flow, Ore Deposits, and Seismic Hazard (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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PRELIMINARY FINDINGS OF A RECENTLY DISCOVERED MESOZOIC RIFT BASIN CONCEALED BENEATH COASTAL PLAIN COVER, BERTIE COUNTY, NORTH CAROLINA
379 Geophysics/Tectonophysics/SeismologyWednesday, 30 October 20131:00 PM - 5:00 PMRoom 304
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EMPLACEMENT MECHANISMS, TIMING, AND INTERNAL FLOW CHARACTERISTICS OF THE INTRUSIVE SHEET NETWORK ON THE SOUTHERN MARGIN OF MOUNT HILLERS, HENRY MOUNTAINS, UTAH
T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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GEOMETRY AND CONSTRUCTION HISTORY OF AN ASYMMETRIC LACCOLITHIC INTRUSIVE CENTER: MOUNT HILLERS, HENRY MOUNTAINS, UTAH
T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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PALEOMAGNETIC INSIGHT INTO THE EMPLACEMENT HISTORY OF THE NORTHEASTERN FLANK OF MOUNT PENNELL, HENRY MOUNTAINS, UTAH
T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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PALEOMAGNETIC CONSTRAINTS ON THE TIMING OF INTRUSIONS IN GOLD CREEK CANYON, MT. HILLERS, HENRY MOUNTAINS, UTAH
T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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PALEOMAGNETIC CONSTRAINTS ON THE RELATIVE TIMING OF EMPLACEMENT OF IGNEOUS INTRUSIONS FROM THE SOUTH SIDE OF MT. HILLERS, HENRY MOUNTAINS, UTAH
T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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EVIDENCE OF PULSED CONSTRUCTION OF A MID-TERTIARY LACCOLITH BY DISTINGUISHING COMPONENT MAGMAS AT MOUNT PENNELL, HENRY MOUNTAINS, UTAH
T154 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years (Posters)Monday, 28 October 20139:00 AM - 6:30 PMHall D
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MULTIPLE SHEET MAGMA EMPLACEMENT IN THE MAIDEN CREEK SILL, HENRY MOUNTAINS, UTAH
T154 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years (Posters)Monday, 28 October 20139:00 AM - 6:30 PMHall D
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SNAPSHOTS OF PROGRESSIVE INTRUSIVE CENTER GROWTH IN THE SHALLOW CRUST, HENRY MOUNTAINS, UTAH
T86 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and ModelsSunday, 27 October 20131:00 PM - 5:00 PMRoom 506
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AMS AND IMAGE ANALYSIS DATA AT MULTIPLE SCALES SUPPORT A MULTIPLE SHEET EMPLACEMENT MODEL FOR THE MAIDEN CREEK SILL, HENRY MOUNTAINS, UTAH
28 Special Poster Session on Undergraduate Research (Posters)Friday, 3 May 20138:00 AM - 12:00 PMCourtyard
2012
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IGNEOUS EMPLACEMENT PROCESSES IN THE SHALLOW CRUST: BUCKHORN RIDGE INTRUSION, HENRY MOUNTAINS, UTAH
209 Innovative Approaches in Structural GeologyWednesday, 7 November 20128:00 AM - 12:00 PM218AB
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MAGNETIC SUSCEPTIBILITY ANALYSIS SUPPORTS SHEET-LIKE EMPLACEMENT OF THE MAIDEN CREEK SILL, HENRY MOUNTAINS, UTAH
234 Structural Geology (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
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USING DEFORMABLE CLASTS TO CONSTRAIN ROCK DEFORMATION: AN EXAMPLE FROM THE GEM LAKE SHEAR ZONE
T85 Deformation Processes in Lithospheric High-Strain Zones IMonday, 5 November 20128:00 AM - 12:00 PM208A
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EMPLACEMENT OF THE GUPTON PLUTON: A LOBE OF THE ALLEGHANIAN ROLESVILLE BATHOLITH, EASTERN PIEDMONT, NORTH CAROLINA
13 Terranes of the Southern Appalachian Blue Ridge and Piedmont: Insights Into Their Tectonic Heritage and Incorporation Into the Orogen From Recent Geochronologic, Isotopic, Provenance, and Field Studies (Posters)Sunday, 1 April 20121:30 PM - 5:00 PMGrand Ballroom
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RELATIVE AGE DATING OF SILLS AND SATELLITE INTRUSIONS FROM PALEOMAGNETIC DATA, MT HILLERS, HENRY MOUNTAINS, UT
40 Structural Geology (Posters)Monday, 19 March 20121:30 PM - 5:30 PMBallrooms A & C and Ballroom Pre-function Area
2011
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QUANTIFYING VARIATION IN FAULT SLIP AND DISTRIBUTED OFF-FAULT DEFORMATION, SANTA CRUZ MOUNTAINS, CENTRAL CALIFORNIA
T128 Multidisciplinary Studies of Fault System DeformationMonday, 10 October 20111:30 PM - 5:30 PMRoom 200A-C
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PALEOMAGNETIC INSIGHT INTO THE CONSTRUCTION OF THE BUCKHORN RIDGE SILL, HENRY MOUNTAINS, UT
31 Structural Geology (Posters): Advances in Structural GeologySunday, 9 October 20119:00 AM - 6:00 PMHall C
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MINERAL ORIENTATION, AMS DATA, AND IMPLICATIONS FOR MULTIPLE SHEET EMPLACEMENT OF THE MAIDEN CREEK SILL, HENRY MOUNTAINS, SOUTHERN UTAH
31 Structural Geology (Posters): Advances in Structural GeologySunday, 9 October 20119:00 AM - 6:00 PMHall C
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EMPLACEMENT AND GROWTH OF COMPLEX INTRUSIONS IN THE SHALLOW CRUST, HENRY MOUNTAINS, UTAH
14 Structural Geology, Tectonics and Geophysics (Posters)Thursday, 24 March 20111:30 PM - 5:30 PMExhibit Hall
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MECHANICAL BEHAVIOR OF MID-CRUSTAL SHEAR ZONES, CARTHAGE COLTON SHEAR ZONE, ADIRONDACKS, NEW YORK STATE
14 Structural Geology, Tectonics and Geophysics (Posters)Thursday, 24 March 20111:30 PM - 5:30 PMExhibit Hall
2010
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PALEOMAGNETIC DATA FROM THE RINCONADA FAULT IN CENTRAL CALIFORNIA: EVIDENCE FOR OFF-FAULT DEFORMATION AND LONG-TERM CREEP ALONG THE SAN ANDREAS FAULT
31 New Insights into Tectonics of the Central California Coast Ranges—The Link between Los Angeles and San FranciscoFriday, 28 May 20101:30 PM - 5:00 PMPlatinum 3
Date Unknown
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Unraveling the History of the Peninsula Segment of the San Andreas Fault Using a 4-D Geologic Map
T251 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere (Posters)