Geology and phosphate deposits of the Permian rocks in central western Montana /

Stratigraphic framework of Lower and Upper Cretaceous rocks in central and eastern Montana /
by: Condon, Steven M.
Published: (2000)

Geology of sedimentary phosphates /
by: Slansky, Maurice
Published: (1986)

Phosphate rock near Maxville, Philipsburg, and Avon, Montana /
by: Pardee, J. T. (Joseph Thomas), 1871-1960
Published: (1936)

Stratigraphic studies in southwestern Montana and adjacent Idaho--lower Tertiary Anaconda Conglomerate and Mesoproterozoic Gunsight Formation /
Published: (2005)

Geology and ore deposits of the Philipsburg quadrangle, Montana /
by: Emmons, William H. (William Harvey), 1876-1948
Published: (1913)

Soils in granitic alluvium in humid and semiarid climates along Rock Creek, Carbon County, Montana /
by: Reheis, Marith C.
Published: (1987)

Primary textures and mineral associations in the Ultramafic zone of the Stillwater complex, Montana.
by: Jackson, Everett D. (Everett Dale), 1925-1978
Published: (1961)

Geology and igneous petrology of the northern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana /
by: Smedes, Harry W. (Harry Wynn), 1926-
Published: (1966)

⁴⁰Ar/³⁹Ar ages of some Challis Volcanic Group rocks and the initiation of Tertiary sedimentary basins in southwestern Montana.
by: M'Gonigle, John W.
Published: (1996)

Physiography and glacial geology of western Montana and adjacent areas ; a study of glacial features in the intermontane valleys and the drainage area of the upper Missouri and Columbia Rivers.
by: Alden, William C. (William Clinton), 1871-1959
Published: (1953)

Mineral resources in Permian rocks of southwest Montana /
by: Swanson, Roger Warren, 1914-
Published: (1970)

Validating location of phosphate-rock deposits.
Published: (1914)

Validating location of phosphate rock deposits.
Published: (1914)

Validating locations of phosphate rock deposits.
Published: (1914)

Rocks and structure of the north-central part of the Anaconda Range, Deer Lodge and Granite counties, Montana /
by: Lidke, David J., et al.
Published: (1992)

Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana.
Published: (1996)

Petrology of metamorphosed chromite-bearing ultramafic rocks from the Red Lodge District, Montana /
by: Loferski, Patricia J.
Published: (1986)

Petrology of chromite-bearing rocks from the lowermost cyclic units in the Stillwater Complex, Montana /
by: Loferski, Patricia J.
Published: (1990)

Stratigraphic sections of the Phosphoria Formation in Montana.
by: Swanson, Roger Warren, 1914-
Published: (1953)

Geology and mineral deposits of the Miners Gulch Area, Granite County, Montana.
by: Loen, Jeffrey S.
Published: (1989)

Geology and mineral deposits, east flank of the Elkhorn Mountains, Broadwater County, Montana /
Published: (1971)

Phosphate deposits of the world /
Published: (1986)

Guidebook of the central Montana alkalic province : geology, ore deposits and origin /
Published: (1991)

Geology and mineral deposits of the Jefferson City quadrangle : Jefferson and Lewis and Clark Counties, Montana /
by: Becraft, George E. (George Earle), 1922-
Published: (1963)

Geology of the Varney and Cameron quadrangles, Madison County, Montana /
by: Hadley, Jarvis B. (Jarvis Bardwell), 1909-
Published: (1980)

Garnets in Montana diatremes : a key to prospecting for kimberlites /
by: Hearn, B. C., Jr
Published: (1983)

Geology of the Three Forks quadrangle, Montana /
by: Robinson, G. D. (Gershon Du Vall), 1918-
Published: (1963)

Phosphate rock : an industry in transition /
by: Kumar, Dilip, et al.
Published: (2023)

Mineralogy and chemistry of samples from a drill hole in the southern extension of the Land-Pebble Phosphate District, Florida : economics of phosphate mineralogy and chemistry in an area of possible future mining /
by: Cathcart, James Bachelder, 1917-
Published: (1991)

Composition of primary postcumulus amphibole and phlogopite within an olivine cumulate in the Stillwater Complex, Montana /
by: Page, Norman J.
Published: (1987)

Structural analysis of the Little Water syncline, Beaverhead County, Montana /
by: Ponton, James Daniel, 1958-
Published: (1983)

Structural geology of the Sun River Canyon and adjacent areas, northwestern Montana /
by: Mudge, Melville R., 1921-2009
Published: (1972)

The Montana group of northwestern Montana.
by: Stebinger, Eugene
Published: (1914)

Rocks and mineral resources of the Wolf Creek area, Lewis and Clark and Cascade Counties, Montana /
by: Schmidt, Robert George
Published: (1978)

Compilation of water-resources data for Montana, water year 2007 /
Published: (2008)

Compilation of water-resources data for Montana, water year 2007 /
Published: (2008)