Optical calcite deposits in Park and Sweet Grass Counties, Montana : contributions to economic geology /

Autor Stoll, W. C., Armstrong, Frank C., 1913-2011
Vydáno 1958

Geology of the Basin quadrangle, Jefferson, Lewis and Clark, and Powell Counties, Montana /

Autor Ruppel, Edward Thompson, 1925-
Vydáno 1963

Corundum deposits of Montana /

Autor Clabaugh, Stephen
Vydáno 1952

Chromite deposits in central part Stillwater complex, Sweet Grass County, Montana : a description of layered deposits of chromite in teh ultramafic rocks, and an estimate of their commercial importance /

Autor Howland, A. L.
Vydáno 1955

The conterminous United States Mineral Assessment Program : background information to accompany folio of geologic, geochemical, remote sensing, and mineral resources maps of the Butte 1⁰ x 2⁰ quadrangle, Montana /

Autor Elliott, James E., Trautwein, Charles M., Wallace, Chester A., Lee, Gregory K., Rowan, Lawrence C., -2010, Hanna, William F., 1938-
Vydáno 1993

Mineral resource assessment of the Dillon 1⁰ x 2⁰ quadrangle, Idaho and Montana /

Autor Pearson, Robert Carl, 1926-2019, Ruppel, Edward Thompson, 1925-, Hanna, William F., 1938-, Rowan, Lawrence C., -2010, Loen, Jeffrey S., Berger, Byron R., Trautwein, Charles M.
Vydáno 1992

Mineral resources in Permian rocks of southwest Montana /

Autor Swanson, Roger Warren, 1914-
Vydáno 1970