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Investigation of the Electric Point and Gladstone Lead-Zinc Mines, Stevens County, Washington
Report issued by the Bureau of Mines regarding studies conducted on lead-zinc mines in Stevens County, Washington. As stated in the introduction, "this report presents the factual data obtained from the trenching and sampling operations" (p. 1). This report includes tables, maps, and illustrations.
Date:
January 1949
Creator:
Cole, John W.
System:
The UNT Digital Library
Investigation of the Sheep Creek Iron Deposits Meagher County, Montana
Report issued by the Bureau of Mines regarding studies conducted on iron deposits located in Meagher County, Montana. As noted in the introduction, "details of geology, sampling, and beneficiation tests are presented in this report" (p. 1). This report includes tables, maps, and illustrations.
Date:
January 1949
Creator:
Reed, Glenn C.
System:
The UNT Digital Library
Investigation of the Zinc-Lead Deposits in Horizons Below the Grand Falls Chert, Galena District, Cherokee County, Kansas
Report issued by the Bureau of Mines over studies conducted on the zinc-lead deposits in Cherokee County, Kansas. As stated in the introduction, "the purpose of this report is to present the factual data derived from both the preliminary examination and the subsequent field work." (p. 3). This report includes tables, and maps.
Date:
January 1949
Creator:
Ruhl, Otto & Ballinger, Homer J.
System:
The UNT Digital Library