Geology topics
Source-linked reports with geographic coverage including Montana.
One hundred forty seven water samples were corrected from the Elkhorn Wilderness during the summer of 1977 as a part of a mineral resource assessment study. Each sample was analyzed for uranium. Specific conductance and pH were also measured. Sample analyses and site locations are presented in this report.
No abstract available.
As part of a continuing cooperative program between the U. S. Geological Survey and the Montana Bureau of Mines and Geology to collect and chemically analyze representative samples of Montana coals, 50 coal and 2 carbonaceous shale samples were collected from the Anderson, Dietz 1 and Dietz 2 coal beds in the Paleocene Tongue River Member of the Fort Union Formation. These samples were collected at six locations in sections 9 and 15, T. 9 S., R. 40 E., section 26, T. 8 S., R. 39 E., and section 29, T. 9 S., R. 39 E., Big Horn County, Montana.
No abstract available.