Geologic and fission-track evidence for Late Cretaceous faulting and mineralization, northeastern flank of Blacktail Mountains, southwestern Montana /

The Maudlow and Sedan Formations of the Upper Cretaceous Livingston Group on the west edge of the Crazy Mountains Basin, Montana /
by: Skipp, Betty, 1928-, et al.
Published: (1977)

Lower Cretaceous Mount Pablo formation, northwestern Montana /
by: Mudge, Melville R., 1921-2009
Published: (1982)

Cretaceous and early Tertiary depositional and tectonic history of the Livingston area, southwestern Montana /
by: Roberts, Albert Eugene, 1921-
Published: (1972)

Geologic map of Cretaceous strata between Birch Creek and Brownes Creek, eastern flank of Pioneer Mountains, Beaverhead County, Montana /
Published: (1994)

Stratigraphy of mid-Cretaceous Blackleaf and lower part of the Frontier formations in parts of Beaverhead and Madison counties, Montana /
by: Dyman, T. S.
Published: (1988)

Depositional environments for strata of composite section of Frontier Formation, Madison Range, southwestern Montana /
by: Tysdal, Russell G.
Published: (1991)

Shorter contributions to the stratigraphy and geochronology of Upper Cretaceous rocks in the western interior of the United States.
Published: (1995)

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

Correlation chart of lower and upper Cretaceous Blackleaf Formation, eastern Pioneer Mountains, southwestern Montana, to Drummond, central-western Montana /
Published: (1994)

Geology of the Fort Peck Area, Garfield, McCone and Valley Counties, Montana /
by: Jensen, Fred S., et al.
Published: (1964)

Correlation chart of lower and upper Cretaceous Blackleaf Formation, Lima Peaks area to eastern Pioneer Mountains, southwestern Montana /
Published: (1990)

Origin of nonmarine-marine transitional strata at the top of the Kootenai Formation (Lower Cretaceous), southwestern Montana /
by: James, William Calvin, 1948-
Published: (1977)

Paleozoic and Mesozoic stratigraphy of the northern part of the Ruby Range, southwestern Montana /
by: Tysdal, Russell G.
Published: (1976)

Geology, age, and tectonic setting of the Cretaceous Sliderock Mountain volcano, Montana /
by: Du Bray, E. A.
Published: (1998)

Geologic map of the northeast flank of the Blacktail Mountains, Beaverhead County, Montana /
Published: (1988)

Summit Island Formation, a new Upper Cretaceous Formation in southwestern Alaska /
by: Hoare, J. M.
Published: (1983)

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

Table Mountain Quartzite and Moose Formation (new names) and associated rocks of the middle Proterozoic Belt Supergroup, Highland Mountains, southwestern Montana.
by: O'Neill, J. Michael
Published: (1996)

Stratigraphy and tectonic implications of Upper Cretaceous rocks in the Powder River Basin, northeastern Wyoming and southeastern Montana.
by: Merewether, E. A. (Edward Allen), 1930-
Published: (1996)

Uppermost Cretaceous and Tertiary stratigraphy of Fossil basin, southwestern Wyoming /
by: Oriel, Steven S., et al.
Published: (1970)

Fluvial architecture of the Lower Cretaceous Lakota Formation, southwestern flank of the Black Hills uplift, South Dakota.
by: Dahlstrom, David J.
Published: (1995)

Stratigraphic framework, structure, and thermal maturity of Cretaceous and Lower Tertiary rocks in relation to hydrocarbon potential, Crazy Mountains Basin, Montana /
Published: (2005)

Geology of the southern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana /
by: Klepper, Montis Ruhl, 1915-
Published: (1957)

Rocks and structure of the southern Sapphire Mountains, Granite and Ravalli Counties, western Montana /
Published: (1989)

Structure and stratigraphy of Upper Cretaceous and Paleogene strata (North Horn Formation), eastern San Pitch Mountains, Utah : sedimentation at the front of the Sevier orogenic belt /
Published: (1993)

Composition, age, and petrogenesis of late Cretaceous intrusive rocks in the central Big Belt Mountains, Broadwater and Meagher counties, Montana /
by: Du Bray, E. A., et al.
Published: (2002)

Non-dinosaurian lower vertebrates across the Cretaceous-Tertiary boundary in northeastern Montana /
by: Bryant, Laurie J.
Published: (1989)

Petrology of the Eagle Sandstone, Bearpaw Mountains area, north-central Montana : composition and burial history of an important conventional shallow methane reservoir in the northern Great Plains /
by: Gautier, Donald L.
Published: (1981)

Type sections and stratigraphy of the members of the Blackleaf and Marias River Formations (Cretaceous) of the Sweetgrass arch, Montana : a report of a formal subdivision and age assignments of a classic Cretaceous area /
Published: (1976)

Graywacke of Buchia Ridge and correlative Lower Cretaceous rocks in the Goodnews Bay and Bethel quadrangles, southwestern Alaska /
by: Hoare, J. M.
Published: (1983)

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

The ammonite Metengonoceras Hyatt, 1903, from the Mowry Shale (Cretaceous) of Montana and Wyoming /
by: Cobban, William A., 1916-2015
Published: (1989)

Cretaceous paleogeography of southeastern Arizona and adjacent areas /
by: Hayes, Philip T. (Philip Thayer), 1923-
Published: (1970)

Stratigraphy of the Upper Cretaceous rocks north of the Arkansas river in eastern Colorado /
by: Dane, C. H. (Carle Hamilton), 1900-1968
Published: (1937)

Mississippian and Pennsylvanian stratigraphy in southwest Montana and adjacent Idaho /
Published: (1985)

New upper cretaceous fossils from Mississippi and Texas /
by: Stephenson, Lloyd William, 1876-1962
Published: (1947)