Serial/Series Title
Country
States
Decade
6 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Results:
1 - 6 of
6
The Eagle Valley Evaporite, Northwest Colorado--A Regional Synthesis
The following report presents a regional study of the extent, thickness, lithology, stratigraphic relations, age, depositional environment, and tectonic history of thick sulfate deposits and associated salts of sodium and potassium.
Date:
1971
Creator:
Mallory, William W.
System:
The UNT Digital Library
Mineral Resources of the Glacier Primitive Area, Wyoming
The following report follows a mineral survey of the Glacier Primitive Area and adjoining area in Wyoming, that was made in 1968 and 1969.
Date:
1971
Creator:
Granger, H. C.; McKay, E. J.; Mattick, Robert E.; Patten, Lowell L. & McIlroy, Paul
System:
The UNT Digital Library
Revisions in Stratigraphic Nomenclature of the Columbia River Basalt Group
From abstract: New stratigraphic nomenclature for units within the Columbia River Basalt Group is introduced to revise and expand that currently in use; it is based largely on subdivisions made informally by T. L. Wright, M. J. Grolier, and D. A. Swanson in 1973. The Yakima Basalt is raised to subgroup status, and three formations-the Grande Ronde Basalt, Wanapum Basalt, and Saddle Mountains Basalt, in order of decreasing age-are defined within it.
Date:
1979
Creator:
Swanson, Donald A.; Bentley, Robert Donald; Hooper, P. R. & Wright, Thomas L.
System:
The UNT Digital Library
Bibliography and Index of U.S. Geological Survey Publications Relating to Coal, 1882-1970
A bibliography that lists about 1,300 U.S. Geological Survey publications related to coal and published prior to January 1, 1971.
Date:
1972
Creator:
Averitt, Paul & Lopez, Lorreda
System:
The UNT Digital Library
Index of Generic Names of Fossil Plants, 1820-1965
An index of fossil names between 1820 and 1965. Diatoms, spores, and pollen are excluded from this index.
Date:
1970
Creator:
Andrews, Henry N.
System:
The UNT Digital Library
Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1969
A report about the stratigraphic nomenclature changes in geology.
Date:
1970
Creator:
Cohee, George V.; Bates, Robert G. & Wright, Wilna B.
System:
The UNT Digital Library