About
Contact & Profiles
Research Areas
- Paleontology and Stratigraphy of Fossils
- Isotope Analysis in Ecology
- Evolution and Paleontology Studies
- Geology and Paleoclimatology Research
- Paleontology and Evolutionary Biology
University of Arkansas at Fayetteville
2017-2023
The Early Cretaceous Yellow Cat Member of the terrestrial Cedar Mountain Formation in Utah, USA. has been interpreted as a “time-rich” unit because its dinosaur fossils, prominent paleosols, and results preliminary chemostratigraphic geochronologic studies. Herein, we refine prior interpretations with: (1) new composite C-isotope profile from well-known Utahraptor Ridge site, which exhibits δ13C features tentatively Valanginian double-peak carbon isotope excursion (the so-called “Weissert...
10.3390/geosciences13020032
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Geosciences
2023-01-26
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