Michelle Chrpa
University of Delaware, Newark, DE
Activity
2024
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GEOCHEMICAL, PETROGRAPHIC AND PALEOENVIRONMENTAL CONSTRAINTS ON COAL-BALL FORMATION
T52 Lacustrine Petroleum Systems Around the WorldSunday, 22 September 20241:30 PM - 5:30 PM211B
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MODELS PREDICT VOLATILITY, ECHINODERMS SUGGEST STABILITY: PENNSYLVANIAN Mg/Ca RATIOS IN THE WESTERN MIDCONTINENT SEA
22 Echinoderm Paleobiology: Evolution, Ecology, and Earth HistoryMonday, 22 April 20241:30 PM - 5:30 PMMojave Room, Oasis Hotel
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TAPHONOMY OF ECHINODERM OSSICLES IN COAL SWAMPS
22 Echinoderm Paleobiology: Evolution, Ecology, and Earth HistoryMonday, 22 April 20241:30 PM - 5:30 PMMojave Room, Oasis Hotel
2023
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THE ANCIENT SEAWATER ARCHIVE OF ECHINODERMS FROM THE CRITICAL ZONE OF THE LATE PENNSYLVANIAN MIDCONTINENT SEA
T217 From Coastal Lowlands to Shallow Shelf: Environmental Processes of the Coastal Critical Zone through Time and SpaceWednesday, 18 October 20238:00 AM - 12:00 PM303
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THE DEPTH OF COAL-BALL FORMATION
T217 From Coastal Lowlands to Shallow Shelf: Environmental Processes of the Coastal Critical Zone through Time and SpaceWednesday, 18 October 20238:00 AM - 12:00 PM303
2022
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A GRANULAR APPROACH TO SEAWATER MG/CA RATIOS OF THE LATE PENNSYLVANIAN MIDCONTINENT SEA
T169 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)Tuesday, 11 October 20229:00 AM - 1:00 PMExhibit Hall F
2020
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OPENING THE COAL BALL WINDOW: RECONSTRUCTING MG/CA RATIOS OF PENNSYLVANIAN SEAWATER USING MG/CA RATIOS OF CRINOID COLUMNALS IN PENNSYLVANIAN COAL BALLS
66 D2. Energy GeologyTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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A DEPTH AND ENVIRONMENTAL MODEL FOR CORDAITEAN COAL-BALL FORMATION BASED ON PLANT CONSTITUENTS
66 D2. Energy GeologyTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2019
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MG/CA RATIOS OF CRINOID COLUMNALS IN PENNSYLVANIAN COAL BALLS: IMPLICATIONS FOR RECONSTRUCTING MG/CA RATIOS OF PENNSYLVANIAN SEAWATER
T220 Biogeochemical Signatures of Fossils: From Paleoclimate to DiagenesisTuesday, 24 September 20191:30 PM - 5:30 PMRoom 226ABC, North Building
2018
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ENTERING ANOTHER DIMENSION: 2D AND 3D SHAPE ANALYSIS OF CLASSES RHYNCHONELLATA AND STROPHOMENATA (PHYLUM BRACHIOPODA)
T260 Applications of 3D Printing and Other 3D Methods to Experimental Paleontology (Posters)Wednesday, 7 November 20189:00 AM - 6:30 PMHalls J-K
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MG/CA RATIOS OF ECHINODERM OSSICLES IN PENNSYLVANIAN COAL BALLS: IMPLICATIONS FOR RECONSTRUCTING MG/CA RATIOS OF PENNSYLVANIAN SEAWATER
T135 Paleoenvironmental Reconstructions from Biogenic Carbonates IIMonday, 5 November 20181:30 PM - 5:30 PMRoom 140
2017
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ECHINODERM OSSICLES IN PENNSYLVANIAN COAL BALLS: A PROXY FOR SEAWATER MG/CA RATIOS
T182 The Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2015
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EVALUATING CHANGES IN MORPHOMETRY AND PALEOECOLOGY OF FAMILY TRIGONIIDAE (MOLLUSCA: BIVALVIA)
43 Paleontology: Trends in Morphology and Size (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall