2 options
Nomenclature and correlation of lithologic subdivisions of the Jefferson and Three Forks Formations of southern Montana and northern Wyoming / Charles A. Sandberg.
- Format:
- Book
- Government document
- Author/Creator:
- Sandberg, Charles A. (Charles Albert), 1929- author.
- Series:
- Geological Survey bulletin ; 1194-N.
- Contributions to stratigraphy
- Geological Survey bulletin ; 1194-N
- Language:
- English
- Subjects (All):
- Geology, Stratigraphic--Paleozoic.
- Geology, Stratigraphic.
- Geology--Montana.
- Geology.
- Geology--Wyoming.
- Geology--Nomenclature.
- Paleozoic Geologic Period.
- Montana.
- Wyoming.
- Genre:
- Online resources.
- Terminology
- Nomenclature.
- Physical Description:
- 1 online resource (iii, 18 pages) : illustrations, map
- Distribution:
- Washington, D.C. : Government Printing Office
- Place of Publication:
- Washington, D.C. : United States Department of the Interior, Geological Survey, 1965.
- Summary:
- The Jefferson Formation (upper Devonian) comprises a thick lower member and the Birdbear Member. The overlying Three Forks Formation (Devonian and Mississippian) comprises the Logan Gulch, Trident, and Sappington Members. These members are described at the classic type section of the Jefferson and Three Forks Formations near Logan, Mont., and their distribution in southern Montana and northern Wyoming is shown. The members are correlated with stratigraphic units adjoining parts of Montana. Idaho, Wyoming, North Dakota, and Canada.
- Notes:
- Title from title screen (viewed July 24, 2014).
- Includes bibliographical references (pages 17-18).
- Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2018.
- Other Format:
- Print version: Sandberg, Charles A. (Charles Albert), 1929- Nomenclature and correlation of lithologic subdivisions of the Jefferson and Three Forks Formations of southern Montana and northern Wyoming
- OCLC:
- 885121948
- Access Restriction:
- Use copy Restrictions unspecified
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.