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Mines and Mineral Deposits (Except Fuels) Meagher County, Montana
Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Meagher County, Montana. History, geology, and mineral production of the Meagher County mines are presented. This report includes tables, and maps.
Date:
January 1950
Creator:
Roby, Robert N.
System:
The UNT Digital Library
Mines and Mineral Deposits (Except Fuels) Fergus County, Montana
Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Fergus County, Montana. History, geology, and mineral production of the Fergus County mines are presented. This report includes tables, and maps.
Date:
January 1950
Creator:
Robertson, Almon F.
System:
The UNT Digital Library
Mines and Mineral Deposits (Except Fuels) Cascade County, Montana
Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Cascade County, Montana. History, geology, and mineral production of the Cascade County mines are presented. This report includes tables, and maps.
Date:
February 1951
Creator:
Robertson, Almon F.
System:
The UNT Digital Library
Mines and Mineral Deposits (Except Fuels) Judith Basin County, Montana
Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Judith Basin County, Montana. History, geology, and mineral production of the Judith Basin County mines are presented. This report includes tables, illustrations, and maps.
Date:
June 1951
Creator:
Robertson, Almon F. & Roby, Robert N.
System:
The UNT Digital Library