Mines and mineral deposits (except fuels) Jefferson County, Montana,
Roby, Robert N.
Mines and mineral deposits (except fuels) Jefferson County, Montana, by R. N. Roby [and others] - Butte, Montana School of Mines, 1960. - vi, 122 p. maps (1 fold. in pocket) diagrs., tables, 28 cm. - Montana. Bureau of Mines and Geology. Bulletin 16 . - Montana Bureau of Mines and Geology. Bulletin ; 16. .
Prepared by the Bureau of Mines, U.S. Dept. of the Interior and the Montana Bureau of Mines and Geology.
gs 60000288
Mines and mineral resources--Montana--Jefferson County.
Ore deposits--Montana--Jefferson County.
TN24.M9 / R62
Mines and mineral deposits (except fuels) Jefferson County, Montana, by R. N. Roby [and others] - Butte, Montana School of Mines, 1960. - vi, 122 p. maps (1 fold. in pocket) diagrs., tables, 28 cm. - Montana. Bureau of Mines and Geology. Bulletin 16 . - Montana Bureau of Mines and Geology. Bulletin ; 16. .
Prepared by the Bureau of Mines, U.S. Dept. of the Interior and the Montana Bureau of Mines and Geology.
gs 60000288
Mines and mineral resources--Montana--Jefferson County.
Ore deposits--Montana--Jefferson County.
TN24.M9 / R62