Physical stratigraphy of the phosphoria formation in part of Soutwestern Montana : a contribution to economic geology /

Autor Cressman, Earle Rupert, 1923-
Vydáno 1955

Geology of the Stanford-Hobson area Central Montana : a contribution to economic geology /

Autor Vine, James David, 1921-
Vydáno 1956

A pleistocene ice sheet in the northern Boulder Mountains, Jefferson, Powell, and Lewis Clark Counties, Montana /

Autor Ruppel, Edward Thompson, 1925-
Vydáno 1962

Geology of the Rattlesnake quadrangle Bearpaw Mountains Blaine County, Montana : contributions to general geology /

Autor Hearn, Bernard Carter, Pecora, W. T. 1913-1972, Swadley, W. C.
Vydáno 1964

Geology of the Elliston region, Powell and Lewis and Clark counties, Montana /

Autor Schmidt, Reinhard-Günter, 1945-, Loen, Jeffrey S., Wallace, C. A., Mehnert, H. H.
Vydáno 1994

Petrology of the Eagle Sandstone, Bearpaw Mountains area, north-central Montana : investigationf of shallow gas reservoirs in the northern Great Plains /

Autor Gautier, Donald L.
Vydáno 1981

Ordovician fossils from wells in the Williston basis eastern Montana : a contribution to general geology /

Autor Ross, Reuben James, 1918-2005
Vydáno 1957

Stratigraphy of the Little Rocky Mountains and encircling foothills Montana /

Autor Knechtel, Maxwell M. 1897-
Vydáno 1959

Distribution and stratigraphic significance of foraminifera and algae in well cores from Madison Group (Mississippian), Williston Basin, Montana /

Autor Sando, William Jasper, Mamet, Bernard, 1937-
Vydáno 1981

Geology of the Varney and Cameron quadrangles, Madison County, Montana /

Autor Hadley, Jarvis B. 1909-1974, Sando, William Jasper, Dutro, J. Thomas, 1923-
Vydáno 1980

Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana /

Autor DeWitt, Ed, Foord, Eugene E., Zartman, Robert E., 1936-, Pearson, Robert Carl, 1926-2019, Foster, Fess
Vydáno 1996

Mineral resources of the Scotchman Peak wilderness study area, Lincoln and Sanders Counties, Montana, and Bonner County, Idaho /

Vydáno 1981