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Found 2 datasets matching filters.

#1 Federal
Data release for geochronology and geochemistry of volcanic rocks in the Southern Rocky Mountains and Taos Plateau volcanic fields and other Oligocene to Pleistocene volcanic rocks within the southern San Luis Basin and San Juan Mountains, southern Colorado and northern New Mexico
- Organization: Department of the Interior
- Updated: 2022-07-26T00:00:00Z
The dataset includes whole-rock geochemistry and 40Ar-39Ar geochronology for Pleistocene to Oligocene volcanic and intrusive rocks. These data support figures and tables in days 2 and 3 of the...
- xml
- xml
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03
#2 Federal
Data release for Geologic Map of the Poncha Pass Area, Chaffee, Fremont, and Saguache Counties, Colorado
- Organization: Department of the Interior
- Updated: 2022-08-29T00:00:00Z
This release presents the GIS data (in GDB, shapefile, and e00 [coverage] formats) and metadata for a 1:24,000-scale geologic map of the Poncha Pass area in central Colorado. A...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

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