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Confirmed
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-08-15
G
Glenn R. Sharman
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
High Impact
Associate Professor
Also affiliated: Texas Tech University (2024); United States Geological Survey (2023); Bureau of Economic Analysis (2016–2021); University of Leicester (1991–1993); ConocoPhillips (United States) (2015); China University of Geosciences (Beijing) (2022); Wheaton College - Illinois (2010); The University of Texas at Austin (2016–2021); Stanford University (2013–2016)
Faculty Researcher
20 h-index
152 pubs
1,708 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Glenn R. Sharman's research program focuses on geological provenance studies and geochronology, investigating the origins and histories of sedimentary rocks and geological formations. His work utilizes isotopic systems, such as Uranium-Lead (<scp>U–Pb</scp>) and Lutetium-Hafnium (<scp>Lu–Hf</scp>), to trace sediment sources and understand geological processes. Sharman has published research examining continental shelves as areas of detrital mixing, specifically in the Bering Sea, and has investigated the provenance of sediments along the southern California coast in relation to coastal erosion and fluvial sediment supply.
His research also delves into the analytical techniques used in geochronology. Sharman has published studies on modeling apparent lead (<scp>Pb</scp>) loss in zircon <scp>U–Pb</scp> geochronology and investigating the phenomenon of cryptic <scp>Pb</scp> loss in laser ablation dating of zircon compared to <scp>CA</scp>‐<scp>TIMS</scp> methods. Additionally, his work includes the application of machine learning to predict sand modal composition, demonstrating an interest in computational approaches to geological data analysis. Sharman's collaborators include Jordan Oefinger, John Shaw, Barry Shaulis, and Kalli Dubois, all affiliated with the University of Arkansas at Fayetteville, with whom he has co-authored multiple publications.
Metrics
- h-index: 20
- Publications: 152
- Citations: 1,708
Selected Publications
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Cloverly Chronostratigraphy Data (2026)
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Cloverly Chronostratigraphy Data (2026)
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A revised chronostratigraphy of the Triassic-Jurassic Moenave Formation, western USA: Implications for timing of continental climate change (2025)
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REFINED GEOCHRONOLOGIC FRAMEWORK OF THE EARLY CRETACEOUS NONMARINE WESTERN INTERIOR BASIN (2025)
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Classifying detrital zircon U-Pb age distributions using automated machine learning (2025)
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Leaving no zircon unturned: quantifying the impact of handpicking sharply faceted detrital zircon on maximum depositional age analysis (2025)
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Classifying Detrital Zircon U-Pb Age Distributions Using Automated Machine Learning (2025)
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CHANGES IN PRECIPITATION DRIVE STRATIGRAPHIC PRESERVATION OF CLIMATE SIGNALS: INSIGHTS FROM LANDSCAPE EVOLUTION MODELING (2024)
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The leaky chronometer: Evidence for systematic cryptic Pb loss in laser ablation U‐Pb dating of zircon relative to <scp>CA</scp>‐<scp>TIMS</scp> (2024)
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Peri-Gondwanan sediment in the Arkoma Basin derived from the north: The detrital zircon record of a uniquely concentrated non-Laurentian source signal in the late Paleozoic (2024)
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Modeling apparent Pb loss in zircon U–Pb geochronology (2024)
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A PROBABLE IDAHO SOURCE FOR DETRITAL ZIRCONS IN A LATE CRETACEOUS-EOCENE SUBMARINE FAN SEQUENCE OVERLYING THE CENTRAL BELT OF THE FRANCISCAN COMPLEX, NORTHERN CALIFORNIA (2023)
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DETRITAL ZIRCON AGES FROM UPPER CRETACEOUS–PALEOGENE FOREARC AND SUBDUCTION-ZONE STRATA OF SOUTHERN CALIFORNIA AND ENVIRONS COMPARED TO CORDILLERAN IGNEOUS BASEMENT AGES: IMPLICATIONS FOR LARAMIDE TECTONICS (2023)
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Supplemental materials for "Modeling apparent Pb loss in zircon U-Pb geochronology" (2023)
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Supplemental materials for "Modeling apparent Pb loss in zircon U-Pb geochronology" (2023)
Collaboration Network
Top Collaborators
Eugene Szymanski
Utah Geological Survey (US)
7 shared publications
- Machine Learning Applied to a Modern‐Pleistocene Petrographic Data Set: The Global Prediction of Sand Modal Composition (GloPrSM) Model
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- GloPrSM: Global Prediction of Sand Modal Composition
Showing 5 of 7 shared publications
Jordan Oefinger
University of Arkansas at Fayetteville
6 shared publications
In database
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- A revised chronostratigraphy of the Triassic-Jurassic Moenave Formation, western USA: Implications for timing of continental climate change
- Comment on cp-2022-86
Showing 5 of 6 shared publications
Matthew A. Malkowski
The University of Texas at Austin (US)
5 shared publications
- Continental shelves as detrital mixers: <scp>U–Pb</scp> and <scp>Lu–Hf</scp> detrital zircon provenance of the Pleistocene–Holocene Bering Sea and its margins
- Modeling apparent Pb loss in zircon U–Pb geochronology
- Detrital signals of coastal erosion and fluvial sediment supply during glacio-eustatic sea-level rise, Southern California, USA
- Modeling apparent Pb loss in zircon U-Pb geochronology
- Leaving no zircon unturned: quantifying the impact of handpicking sharply faceted detrital zircon on maximum depositional age analysis
Rebecca A. Hackworth
Chevron (China) (CN)
5 shared publications
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- Comment on cp-2022-86
- Comment on cp-2022-86
Alicia Kahn
Chevron (China) (CN)
5 shared publications
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- Comment on cp-2022-86
- Comment on cp-2022-86
Lawrence A. Febo
Chevron (China) (CN)
5 shared publications
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- Comment on cp-2022-86
- Comment on cp-2022-86
Gunnar M. Gregory
University of Arkansas at Fayetteville (US)
5 shared publications
- Carbon-isotope, geochemical, and biostratigraphic data from the Anchor 3 well, Green Canyon protraction area, Gulf of Mexico
- Carbon isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene–Eocene Thermal Maximum, deepwater Wilcox Group, Gulf of Mexico (USA)
- Carbon-isotope chemostratigraphy, geochemistry, and biostratigraphy of the Paleocene-Eocene Thermal Maximum, deep-water Wilcox Group, Gulf of Mexico (U.S.A.)
- Comment on cp-2022-86
- Comment on cp-2022-86
James L. Crowley
Boise State University (US)
5 shared publications
- The leaky chronometer: Evidence for systematic cryptic Pb loss in laser ablation U‐Pb dating of zircon relative to <scp>CA</scp>‐<scp>TIMS</scp>
- Coastal response to global warming during the Paleocene-Eocene Thermal Maximum
- Leaving no zircon unturned: quantifying the impact of handpicking sharply faceted detrital zircon on maximum depositional age analysis
- A revised chronostratigraphy of the Triassic-Jurassic Moenave Formation, western USA: Implications for timing of continental climate change
- LEAVING NO ZIRCON UNTURNED: QUANTIFYING THE IMPACT OF HANDPICKING VS RANDOM ANALYSIS OF DETRITAL ZIRCON ON MAXIMUM DEPOSITIONAL AGE ANALYSIS
Samuel A. Johnstone
United States Geological Survey (US)
3 shared publications
- Continental shelves as detrital mixers: <scp>U–Pb</scp> and <scp>Lu–Hf</scp> detrital zircon provenance of the Pleistocene–Holocene Bering Sea and its margins
- Detrital signals of coastal erosion and fluvial sediment supply during glacio-eustatic sea-level rise, Southern California, USA
- A Bayesian Nonparametric Approach to Unmixing Detrital Geochronologic Data
Jacob A. Covault
The University of Texas at Austin (US)
3 shared publications
- Detrital signals of coastal erosion and fluvial sediment supply during glacio-eustatic sea-level rise, Southern California, USA
- Coastal response to global warming during the Paleocene-Eocene Thermal Maximum
- Impact of Mexican Border rift structural inheritance on Laramide rivers of the Tornillo basin, west Texas (USA): Insights from detrital zircon provenance
John Shaw
University of Arkansas at Fayetteville
3 shared publications
In database
- Coastal response to global warming during the Paleocene-Eocene Thermal Maximum
- Significant Human Modification of the Lower Arkansas River Sediment Budget
- Significant Human Modification of the Lower Arkansas River Sediment Budget
Celina Suarez
University of Arkansas at Fayetteville
3 shared publications
In database
- A revised chronostratigraphy of the Triassic-Jurassic Moenave Formation, western USA: Implications for timing of continental climate change
- Cloverly Chronostratigraphy Data
- Cloverly Chronostratigraphy Data
Daniel F. Stöckli
The University of Texas at Austin (US)
2 shared publications
- Detrital signals of coastal erosion and fluvial sediment supply during glacio-eustatic sea-level rise, Southern California, USA
- Impact of Mexican Border rift structural inheritance on Laramide rivers of the Tornillo basin, west Texas (USA): Insights from detrital zircon provenance
Tyson Smith
United States Geological Survey (US)
2 shared publications
- Detrital zircon geochronology and provenance of the Middle to Late Jurassic Paradox Basin and Central Colorado trough: Paleogeographic implications for southwestern Laurentia
- Peri-Gondwanan sediment in the Arkoma Basin derived from the north: The detrital zircon record of a uniquely concentrated non-Laurentian source signal in the late Paleozoic
Hehe Chen
China University of Geosciences (Beijing) (CN)
2 shared publications
- Significant Human Modification of the Lower Arkansas River Sediment Budget
- Significant Human Modification of the Lower Arkansas River Sediment Budget