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Bucket-Drilling the Coso Mercury Deposit, Inyo County, California
Report issued by the Bureau of Mines on the Coso mercury deposits of Inyo County, and development of the bucket drill for obtaining samples. Descriptions of the physical features of the deposits are listed. This report includes tables, maps, photographs, and illustrations.
Date:
March 1948
Creator:
Dupuy, Leon W.
System:
The UNT Digital Library
Investigation of Arkansas Bauxite
Report issued by the Bureau of Mines over exploratory work conducted on the bauxite deposits of Arkansas. Descriptions of geophysical characteristics and core drilling results are presented. This report includes tables, maps, illustrations, and photographs.
Date:
March 1948
Creator:
Malamphy, M. C.; Dale, G. K.; Romslo, T. M.; Reed, A. H., Jr.; Ollar, A. & Tracey, J. I., Jr.
System:
The UNT Digital Library
Beryl Resources of the Black Hills of South Dakota
Report issued by the U.S. Bureau of Mines on the beryl deposits in the northern Black Hills of South Dakota. The properties and quantity of the beryl samples were evaluated. Maps, illustrations, and tables are included in the report.
Date:
March 1952
Creator:
Tullis, Edward L.
System:
The UNT Digital Library