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Geology and coal deposits of the Jasonville quadrangle, Clay, Greene and Sullivan Counties, Indiana Geology and coal deposits of the Jasonville quadrangle, Clay, Greene and Sullivan Counties, Indiana
The accompanying report on the Jasonville quadrangle is the first of a series of quadrangle surveys carried out by the Division of Geology, Indiana Department of Conservation, with the cooperation of the U.S. Geological Survey, as part of a program of study and appraisal of Indiana coal resources. The field work was done by Preston McGrain and the writer from June 15 to July 31, 1947...
Geology of the Hobson area, central Montana Geology of the Hobson area, central Montana
No abstract available.
Geology of the Lander area, central Wyoming Geology of the Lander area, central Wyoming
No abstract available.
Map showing coal resources of Montana Map showing coal resources of Montana
No abstract available.