Date of Award
6-1929
Degree Type
Bachelors Thesis
Degree Name
Bachelor of Science in Geological Engineering
Abstract
In writing this report, two objects were kept in mind, (1) to explain, if possible, the origin of the chromite deposits found in Sweetgrass and Stillwater Counties, and (2) to bring up to date all information on these deposits which had thus far been available.
The work done consisted of study of the rocks and ores of the area under the microscope, both as thin sections and as polished sections, practically all of which was done at the Montana State School of Mines, during the school year of 1928 - 1929.
The rock specimens and much information as to their locations and probable compositions were obtained from Mr. P. F. Minister, of the East Butte Copper Company. United States Geological Survey Bulletin 725-A, Deposits of Chromite in California, Oregon, Washington, and Montana, and the unpublished report on the Chromite deposits of the Boulder River, prepared by Prof. C. H. Clapp of the University of Montana, were frequently referred to and considerable material was drawn from them. The map of the Boulder River area is from Clapp's report.
Recommended Citation
Sahinen, Uuno, "The Chromite Deposits of Stillwater and Sweetgrass Counties, Montana" (1929). Bachelors Theses and Reports, 1928 - 1970. 2.
https://digitalcommons.mtech.edu/bach_theses/2