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#1 Federal
Age Determinations from Various Geochronological Methods of Rock Samples in the Greater Antilles and Virgin Islands
- Organization: Department of the Interior
- Dataset Last Updated: September 19, 2025 at 12:00 AM
This data set contains various reported age determinations from various rock types collected from the larger region surrounding and including the islands of the Greater Antilles and United States...
- xml
- xml
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:06 AM
#2 Federal
Raw data for fourteen new argon-argon radiometric dates from a subset of basalt flows at the Idaho National Laboratory, Idaho
- Organization: Department of the Interior
- Dataset Last Updated: August 04, 2026 at 12:00 AM
This data release provides the full analytical dataset for fourteen new argon‑argon (⁴⁰Ar/³⁹Ar) radiometric ages from olivine tholeiite basalt flows at the Idaho National Laboratory (INL) on the...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 06, 2026 at 11:10 PM

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