Martha O. Withjack
Rutgers University, Piscataway, NJ
Activity
2024
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THE MAGMATIC PLUMBING OF CAMP INTRUSIVES IN THE TRIASSIC/JURASSIC RIFT BASINS OF PENNSYLVANIA: INSIGHTS ON THE GETTYSBURG, YORK HAVEN, AND MORGANTOWN INTRUSIONS FROM GRAVITY AND AEROMAGNETIC DATA
T253 Ore Genesis in Extensional Tectonic Environments (Posters)Wednesday, 25 September 20248:00 AM - 5:30 PMHall D
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DETAILED STRUCTURAL AND PETROLOGIC ANALYSIS OF THE DEEP PART OF THE MORGANTOWN INTRUSION PROVIDES INSIGHTS INTO MAGMA PROPAGATION AND CRYSTALLIZATION
20 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across ScalesMonday, 18 March 20248:00 AM - 12:00 PMPiscataquog Room
2023
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CREATING 3D MODELS OF A COMPLEX IGNEOUS INTRUSION TO BETTER UNDERSTAND UPPER-CRUSTAL MAGMATIC SYSTEMS
T186 Mineralogy, Geochemistry, Petrology, and Volcanology Division: Session for Graduate and Undergraduate Students (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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EVALUATING LATERAL AND VERTICAL FLOWS AND CRYSTALLIZATION IN A COMPLEXLY SHAPED UPPER-CRUSTAL DIABASE INTRUSION
T186 Mineralogy, Geochemistry, Petrology, and Volcanology Division: Session for Graduate and Undergraduate Students (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
2022
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MAGMA RESERVOIR DEPTHS AND MAGMA TRANSPORT IN THE CENTRAL ATLANTIC MAGMATIC PROVINCE OF EASTERN NORTH AMERICA, WESTERN NEWARK BASIN, PENNSYLVANIA, USA, ASSOCIATED WITH RIFTING OF PANGAEA
41 North Atlantic Arcs, Rifts, and Plumes: Ordovician to TodayTuesday, 22 March 20228:00 AM - 12:00 PMCommonwealth Salon 3
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UNRAVELING THE COMPLEX INTERPLAY AMONG BASEMENT-INVOLVED FAULTING, SALT DEPOSITION, AND DETACHED DEFORMATION DURING RIFTING: AN EXAMPLE FROM THE SALT-RICH ORPHEUS RIFT BASIN, OFFSHORE SOUTHEASTERN CANADA
41 North Atlantic Arcs, Rifts, and Plumes: Ordovician to TodayTuesday, 22 March 20228:00 AM - 12:00 PMCommonwealth Salon 3
2020
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LATERAL TRANSPORT OF CAMP-RELATED MAGMAS BENEATH THE EASTERN NORTH AMERICAN RIFT SYSTEM AND MARGIN
T98 Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions IITuesday, 27 October 20205:30 PM - 8:00 PMMeeting Rooms
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SEISMIC EXPRESSION OF CAMP-RELATED IGNEOUS SHEETS AND THEIR ROLE IN CONSTRAINING THE AGE OF SYNRIFT SALT IN THE EARLY MESOZOIC ORPHEUS RIFT BASIN, OFFSHORE SOUTHEASTERN CANADA
T74 Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions ITuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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RELATIVE TIMING OF BASEMENT-INVOLVED FAULTING, DETACHED SHORTENING, AND SALT MOVEMENT DURING RIFTING IN THE SALT-RICH EASTERN ORPHEUS RIFT BASIN, OFFSHORE SOUTHEASTERN CANADA
T7 Topographic and Lithospheric Evolution of Elevated Continental Passive MarginsMonday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
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3D ANALYSIS OF SMALL-SCALE FAULTING ASSOCIATED WITH OBLIQUE SHORTENING: A SCALED EXPERIMENTAL MODELING STUDY
59 Undergraduate Research III (Posters)Sunday, 22 March 20208:00 AM - 12:00 PMGrand Ballroom A–D
2018
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DEFORMATION OF SALT LAYERS AND INTERBEDDED IMPURITIES: INSIGHTS FROM THE ORPHEUS RIFT BASIN, OFFSHORE EASTERN CANADA, AND SCALED EXPERIMENTAL MODELS
195 D60. Structural Geology (Posters)Tuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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ANOMALOUS, LONG-LIVED UPLIFT ON THE 'PASSIVE' MARGIN OF EASTERN NORTH AMERICA: EVIDENCE FOR MAGMATIC UNDERPLATING, CRUSTAL INTRUSION, AND/OR LITHOSPHERIC DRIPS
14 Post-Rift Tectonism and Landscape Evolution in Eastern North AmericaSunday, 18 March 20181:30 PM - 5:30 PMDiamond Ballroom II