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Investigation of mica deposits at the White Bear, Silver Dollar, Buster Dike, and Hot Shot mines, Custer County, S. Dak.

Published Year

• 1950-1959 (1)

Subject

• Mica--South Dakota--Custer County (1)
• Mine examination--South Dakota--Custer County (1) *

Author

• Needham, A. B. (1) *

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