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Geology of the Clark Fork Quadrangle Idaho-Montana
A report about the Clark Fork quadrangle which is underlain by more than 38,000 feet of low-grade metasedimentary rocks of the Precambrian Belt series. The quadrangle has both metallic and nonmetallic mineral deposits of considerable value.
Date:
1963
Creator:
Harrison, J. E. & Jobin, D. A.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Clark Fork Quadrangle Idaho-Montana
This report gives a brief geological description of the Clark Fork quadrangle on the Idaho-Montana border.
Date:
1963
Creator:
Harrison, Jack Edward & Jobin, Daniel A.
Object Type:
Report
System:
The UNT Digital Library
Plate 1. Natural Gamma Aeroradioactivity of the National Reactor Testing Station Area, Idaho
Map with graded color shading to show levels of naturally-occurring gamma aeroradioactivity within the Idaho National Reactor Texting Station Area. Details about the survey and map creation are printed at right. Scale 1:250,000.
Date:
March 1963
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The UNT Digital Library