Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.

Author: Engel, A. L.
Additional Authors: Heinen, H. J.
Year: 1949
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:4615
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4615
Subjects: Gold ores--California--Placerville Region--Testing
Zinc ores--California--Placerville Region--Testing
Mine examination--California--Placerville Region
Link: https://hdl.handle.net/2027/mdp.39015078487124

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