Subject: Radioactive dating / Format: text - Yale University Library GeoBlacklight Search Results

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1. Generalized geologic map of the southern Sierra Nevada, California, showing the location of samples for which K-Ar radiometric age data and Rb/Sr data have been determined [cartographic material]

1983. 2002-06-01T04:00:00Z. 2023-07-01T03:01:22Z. Geological Survey (U.S.). The Survey. English. text. Public. California and Sierra Nevada Mountains Region (Calif. and Nev.).

2. Map showing locations of radiometric ages in rocks in southwestern Alaska [cartographic material]

1981. 2002-06-01T04:00:00Z. 2023-02-22T04:01:20Z. Geological Survey (U.S.). The Survey. English. text. Public. Alaska.

3. Map showing locations of radiometric ages of rocks in the Aleutian Islands and Alaska Peninsula [cartographic material]

1981. 2002-06-01T04:00:00Z. 2023-01-28T04:01:19Z. Geological Survey (U.S.). The Survey. English. text. Public. Alaska.

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