Data Release for Luminescence: Construction and modification of debris-flow alluvial fans as captured in the geomorphic and sedimentary record: examples from the western Sangre de Cristo Mountains, south-central Colorado
May 8, 2023
The following report summarizes the dating results from the San Luis Valley-Pioneer Fan 2017-2019 dating project. Within this report, we detail the methodology used by the USGS Luminescence Geochronology Laboratory to obtain ages including sample preparation methods, luminescence measurement, equivalent dose determination, and dating-related calculations. We recommend that this report be included as the supplementary material for any publication(s) that use the ages within this report.
Citation Information
| Publication Year | 2023 |
|---|---|
| Title | Data Release for Luminescence: Construction and modification of debris-flow alluvial fans as captured in the geomorphic and sedimentary record: examples from the western Sangre de Cristo Mountains, south-central Colorado |
| DOI | 10.5066/P96162BF |
| Authors | Shannon A Mahan, Harrison J Gray, Sylvia R Nicovich |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Geosciences and Environmental Change Science Center |
| Rights | This work is marked with CC0 1.0 Universal |
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Construction and modification of debris-flow alluvial fans as captured in the geomorphic and sedimentary record: Examples from the western Sangre de Cristo Mountains, south-central Colorado
Debris-flow alluvial fans are iconic features of dynamic landscapes and are hypothesized to record tectonic and climatic change. Here, we highlight their complex formation and evolution through an exemplary suite of Quaternary debris-flow alluvial fans emanating from the western range front of the Sangre de Cristo Mountains in south-central Colorado, USA. To evaluate the constructive and modifying
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Sylvia Nicovich, James Schmitt, Harrison J. Gray, Ralph E. Klinger, Shannon A. Mahan
Shannon Mahan
Research Geologist, TRIGA Reactor System Administrator
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Harrison Gray, Ph.D
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Construction and modification of debris-flow alluvial fans as captured in the geomorphic and sedimentary record: Examples from the western Sangre de Cristo Mountains, south-central Colorado
Debris-flow alluvial fans are iconic features of dynamic landscapes and are hypothesized to record tectonic and climatic change. Here, we highlight their complex formation and evolution through an exemplary suite of Quaternary debris-flow alluvial fans emanating from the western range front of the Sangre de Cristo Mountains in south-central Colorado, USA. To evaluate the constructive and modifying
Authors
Sylvia Nicovich, James Schmitt, Harrison J. Gray, Ralph E. Klinger, Shannon A. Mahan
Shannon Mahan
Research Geologist, TRIGA Reactor System Administrator
Research Geologist, TRIGA Reactor System Administrator
Email
Phone
Harrison Gray, Ph.D
Research Geologist
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Email
Phone