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Prospect hole at Red Mountain magnesite mine. Alameda County, California. 1925.

Dates

Date Taken
1925-11-18

Summary

Prospect hole at Red Mountain magnesite mine 38 miles east of Livermore, showing magnesite (white) and country rock (dark). California. November 18, 1925.

Contacts

Data Owner :
U.S. Geological Survey

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mgr00780.jpg thumbnail 3.02 MB image/jpeg

Rights

This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
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Additional Information

Identifiers

Type Scheme Key
name photoLibrary mgr00780
number photoLibrary 23882
batch photoLibrary btch538
number_in_book photoLibrary 780

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