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40Ar/39Ar geochronologic data for ignimbrites of the Sour Creek dome, Yellowstone Volcano

40Ar/39Ar data presented in this data release are from the Sour Creek dome, one of two resurgent domes in Yellowstone caldera, WY. These data were collected to determine the age of volcanic rocks that make up Sour Creek dome, and to determine if the Sour Creek dome is indeed a resurgent dome or instead formed by another means. Specifically, these data were collected to test if volcanic rocks that make up Sour Creek dome are composed of the Lava Creek Tuff that erupted ~0.631 Ma or the Huckleberry Ridge Tuff that erupted ~2.08 Ma.

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Author(s) Mark E Stelten orcid, Raymond Salazar, Hailey Finch, Madison Myers, Colin J.N. Wilson, Stacy L Henderson, Jess Ketel, Thomas Brown, Dawn C Ruth orcid
Publication Date 2026-04-10
Beginning Date of Data 2022-03-10
Ending Date of Data 2023-06-15
Data Contact
DOI https://doi.org/10.5066/P13DXAG7
Citation Stelten, M.E., Salazar, R., Finch, H., Myers, M., Wilson, C.J., Henderson, S.L., Ketel, J., Brown, T., and Ruth, D.C., 2026, 40Ar/39Ar geochronologic data for ignimbrites of the Sour Creek dome, Yellowstone Volcano: U.S. Geological Survey data release, https://doi.org/10.5066/P13DXAG7.
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Metadata Date 2026-04-10
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Citations of these data No citations of these data are known at this time.
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License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: ScienceBase
Harvest Date: 2026-04-24T04:52:10.684Z