Luminescence, Radiocarbon, and Pollen data for a Geomorphic Investigation of the Chalk Hill Site, Northern Rodgers Creek Fault near Windsor, California
October 22, 2026
Data release containing luminescence data for five samples, radiocarbon data for six samples, and one pollen count associated with three paleoseismic trenches at the Chalk Hill site on the northern section of the Rodgers Creek Fault, part of the dextral San Andreas fault system in northern California. We document at least three active fault strands of the northern Rodgers Creek Fault, with evidence of creep on two strands. Luminescence and radiocarbon ages from the trenches range from ~150 to ~13800 years.
Citation Information
| Publication Year | 2026 |
|---|---|
| Title | Luminescence, Radiocarbon, and Pollen data for a Geomorphic Investigation of the Chalk Hill Site, Northern Rodgers Creek Fault near Windsor, California |
| DOI | 10.5066/P13CUXE8 |
| Authors | Shannon A Mahan, Emma T Krolczyk, Jeff Honke, Charles C Trexler, Suzanne Hecker, Jessie L. Vermeer |
| 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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Shannon Mahan
Research Geologist
Research Geologist
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Jeff Honke
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Suzanne Hecker
Scientist Emeritus
Scientist Emeritus
Email
Related
Shannon Mahan
Research Geologist
Research Geologist
Email
Jeff Honke
Email
Phone
Suzanne Hecker
Scientist Emeritus
Scientist Emeritus
Email