Diamond-drilling exploration of the Beecher no. 3--Black diamont pegmatite Custer County, South Dakota
By: J.A. Redden.
Contributors: Geological Survey (U.S.)
Series: Contributions to economic geology; U.S. Geological Survey bulletin -- 1162-E
Publisher: U.S. Government Printing Office
Published: 1963
Place of publication: Washington, DC
Language: eng
Number of pages: 12
Subjects: Geology -- South Dakota.
Notes: Bibliogr.

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