Diamond-drilling exploration of the Beecher No. 3-Black Diamond pegmatite, Custer County, South Dakota
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Author
Publication
1963 - U.S. G.P.O., Washington, District of Columbia
Language
English
Subjects
Topics
BerylPegmatitesCore drillingEconomic GeologyBeryl -- South Dakota -- Custer CountyPegmatites -- South Dakota -- Custer CountyCore drilling -- South Dakota -- Custer CountyGeology, Economic -- South Dakota -- Custer County
Places
Series Statement
- Contributions to economic geology
- Geological Survey bulletin -- 1162-E
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