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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
Mineralogy and Geochemistry of Some Belt Rocks, Montana and Idaho
A report which compares 20,000 feet of Belt rocks in the Mission Mountains Primitive Area in Montana with 40,000 feet of Belt rocks in the Pend Oreille area in Idaho and Montana.
Date:
1970
Creator:
Harrison, J. E. & Grimes, D. J.
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