Concentration of Richmond Hill oxide manganese ore from Lead, Lawrence County, S. Dak.

Author: Potter, George M.
Additional Authors: Dean, K. C.
Year: 1948
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:4331
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4331
Subject: Manganese ores--South Dakota--Lawrence County
Link: https://hdl.handle.net/2027/mdp.39015078466730

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