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Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.

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2 recordsLinked to original sources

USGS2026

Field trip to a Laramide shallow subduction channel: Orocopia Schist in the Gavilan Hills, southeasternmost California; with incidental localities for three blue minerals

No abstract available.

California↗

USGS2024

Bedrock geologic map of Organ Pipe Cactus National Monument and vicinity, southwest Arizona

No abstract available.

Arizona↗