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Core-Drilling Testing for Base-Metal Mineralization Below the Hope Silver Mines, Granite County, Montana
Report issued by the Bureau of Mines over base-metal testing conducted in Granite County, Montana. Descriptions of the deposits, geology, and the factual data obtained during testing are presented. This report includes tables, maps, and illustrations.
Date:
February 1949
Creator:
Cole, John W.
System:
The UNT Digital Library
Investigation of Big Ben Molybdenum Deposit, Neihart District, Cascade County, Montana
Report issued by the Bureau of Mines over studies conducted on molybdenum deposits in the Neihart District of Cascade County. As stated in the introduction, "this report describes the deposit, presents the factual data obtained from the sampling and core-drilling operations, and summarizes the results of the metallurgical studies" (p. 2). This report includes tables, maps, and illustrations.
Date:
February 1949
Creator:
Herdlick, J. A.
System:
The UNT Digital Library