Gregory Henkes
Stony Brook University, Stony Brook, NY
Activity
2024
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MIOCENE LANDSCAPE RECONSTRUCTION AND FAUNAL EVOLUTION IN KENYA’S TURKANA BASIN: A REPORT FROM THE TURKANA MIOCENE PROJECT
T219 130 Years of Research in the Turkana Basin, Kenya: Insights into Earth, Climate, and Life in Eastern Africa Topical SessionTuesday, 24 September 20241:30 PM - 5:30 PM207A
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FOSSIL WOOD-ASSOCIATED DOLOMITE RECORDS AN UNUSUAL RIFT RELATED FLUID
T219 130 Years of Research in the Turkana Basin, Kenya: Insights into Earth, Climate, and Life in Eastern Africa Topical SessionTuesday, 24 September 20241:30 PM - 5:30 PM207A
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RECONSTRUCTING MIOCENE ECOLOGIES IN THE TURKANA BASIN: INSIGHTS FROM PLANT WAX N-ALKANES
T219 130 Years of Research in the Turkana Basin, Kenya: Insights into Earth, Climate, and Life in Eastern Africa Topical SessionTuesday, 24 September 20241:30 PM - 5:30 PM207A
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NEW EVIDENCE FROM THE PALEOPROTEROZOIC GUNFLINT IRON FORMATION FOR MICROBIALLY-DRIVEN, EARLY DIAGENETIC PRECIPITATION OF SIDERITE
T56 New Advances in GeobiologySunday, 22 September 20241:30 PM - 5:30 PM208A
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CARBONATE CLUMPED ISOTOPES OF ARAGONITIC FOSSILS FROM THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY AND THE ROLE OF BOND REORDERING IN SIGNAL PRESERVATION
T3 Advances in Nontraditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-SettingsSunday, 22 September 20248:00 AM - 12:00 PM207A
2023
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PALEOENVIRONMENTAL RECONSTRUCTION OF LOCHERANGAN, A MIOCENE FOSSIL BEARING LOCALITY, TURKANA BASIN, KENYA
T167 Exploring Changes in Climate, Flora, and Fauna of Africa through the Cenozoic (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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INSIGHTS FROM ~17 MA SOIL CARBONATE STABLE ISOTOPES AND GCM RESULTS IN THE TURKANA BASIN, KENYA
T167 Exploring Changes in Climate, Flora, and Fauna of Africa through the Cenozoic (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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HYDROTHERMAL CARBONATES FROM TURKANA, KENYA, PRESERVE EVIDENCE OF AN UNUSUAL MIDDLE MIOCENE THERMAL FLUID PULSE
T167 Exploring Changes in Climate, Flora, and Fauna of Africa through the Cenozoic (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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EXPLORING POST-DEPOSITIONAL PROCESSES IN LATE MIOCENE PALEOSOLS AT LOTHAGAM, TURKANA BASIN, KENYA
T167 Exploring Changes in Climate, Flora, and Fauna of Africa through the Cenozoic (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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ASSESSING WATER STRESS USING TRIPLE OXYGEN ISOTOPES IN SOIL CARBONATES IN THE AWASH AND TURKANA REGIONS OF EASTERN AFRICA DURING THE PLIOCENE AND PLEISTOCENE
T121 Exploring Changes in Climate, Flora, and Fauna of Africa through the CenozoicMonday, 16 October 20231:30 PM - 5:30 PM321
2022
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EARLY MIOCENE CLIMATE AND LANDSCAPE CHANGE INFERRED FROM PALEOSOLS AT LOPEROT, WEST TURKANA, KENYA
T243 Soils and Paleosols across Space and Time (Posters): A Celebration of Steven G. DrieseWednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
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SOIL CARBONATE CLUMPED ISOTOPE TEMPERATURES AND PALEOENVIRONMENTAL INTERPRETATIONS FROM THE MIOCENE OF THE TURKANA BASIN, EAST AFRICA
T183 Soils and Paleosols across Space and Time II: A Celebration of Steven G. DrieseTuesday, 11 October 20221:30 PM - 5:30 PM207
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GEOCHEMICAL CONSTRAINTS ON LI-RICH AUTHIGENIC MINERALIZATION OF LACUSTRINE DEPOSITS IN THE MCDERMITT CALDERA
T199 The Geology and Environmental Impacts of Lithium Resources in North America and other Globally Significant Deposits (Posters)Tuesday, 11 October 20222:00 PM - 6:00 PMExhibit Hall F
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ENVIRONMENTS AND TIMING OF DOLOMITIZATION AND CARBONATE DIAGENESIS IN THE TRIASSIC YANGTZE PLATFORM IN THE NANPANJIANG BASIN, SOUTH CHINA
T126 Showcase of Undergraduate Research Posters by 2YC and 4YCU Geoscience Students (Posters)Monday, 10 October 20222:00 PM - 6:00 PMExhibit Hall F
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MECHANISMS OF DOLOMITIZATION OF THE LOWER TRIASSIC ANSHUN FORMATION OF THE YANGTZE PLATFORM: A CASE FOR REGIONAL HIGH TEMPERATURE DOLOMITIZATION IN THE NANPANJIANG BASIN, SOUTH CHINA
T126 Showcase of Undergraduate Research Posters by 2YC and 4YCU Geoscience Students (Posters)Monday, 10 October 20222:00 PM - 6:00 PMExhibit Hall F
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MECHANISMS FOR DOLOMITIZATION OF THE TRIASSIC YANGTZE PLATFORM IN THE NANPANJIANG BASIN, SOUTH CHINA
T126 Showcase of Undergraduate Research Posters by 2YC and 4YCU Geoscience Students (Posters)Monday, 10 October 20222:00 PM - 6:00 PMExhibit Hall F
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ANALYSIS OF CARBONATE DIAGENESIS ON THE GREAT BANK OF GUIZHOU (SOUTH CHINA) USING GEOCHEMICAL, GEOTHERMOMETRIC, AND GEOCHRONOLOGICAL TECHNIQUES
65 D30. Recent Advances in Sediments, Carbonates (Posters)Sunday, 9 October 20222:00 PM - 6:00 PMExhibit Hall F
2021
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COMBINED TRIPLE OXYGEN AND CLUMPED ISOTOPE MEASUREMENTS TO RECONSTRUCT PALEOENVIRONMENTS OF THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY
T45 New Advances in GeobiologySunday, 10 October 20211:30 PM - 5:30 PMB115/B116 (Hybrid Room)
2019
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CLUMPED ISOTOPE PALEOTHERMOMETRY OF AUTHIGENIC CARBONATES FROM LATE CRETACEOUS (CAMPANIAN) METHANE SEEPS IN THE WESTERN INTERIOR SEAWAY, SOUTH DAKOTA, USA
T197 Cephalopods through Time: Paleobiology, Paleoecology, and Links to Paleoenvironmental Change (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
2018
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DEPLETED AND SEASONAL PRECIPITATION IN THE PENNSYLVANIAN INTERGLACIAL TROPICS INFERRED FROM SERIAL OXYGEN ISOTOPE VALUES OF MOLLUSK ARAGONITE
T283 Greenhouse to Icehouse Transition: Global Events of the Devonian, Carboniferous, and Early Permian IIWednesday, 7 November 20181:30 PM - 5:30 PMRoom 140
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STRONTIUM, CARBON AND OXYGEN ISOTOPES IN WELL-PRESERVED AMMONITE SHELLS AND AUTHIGENIC CARBONATES IN COLD METHANE SEEP DEPOSITS FROM THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY OF NORTH AMERICA: CLUES TO SEEP PALEOENVIRONMENT
T186 Cephalopods through Time (Posters)Tuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
2017
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A CARBONATE CLUMPED ISOTOPE CALIBRATION OF GAR SCALE APATITE
T30 New Voices in Geobiology ISunday, 22 October 20178:00 AM - 12:00 PMRoom 602/603