Geology, ore deposits, and mines of the Mineral Point, Poughkeepsie, and Upper Uncompahgre Districts, Ouray, San Juan, Hinsdale Counties, Colorado.
Published: 1946
Place of publication: Denver
Language: eng
Number of pages: 466
Subjects: Geology -- Colorado.; Mines and mineral resources -- Colorado.
Notes: Bibliographical footnotes.
"This report is to accompany and supplement the preliminary geologic map and cross sections of the Mineral Point, Poughkeepsie, and Upper Uncompahgre Districts, Ouray, San Juan, and Hinsdale Counties, issued in 1943 by the Geological Survey, U.S. Department of the Interior, in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund."
Reprinted from the Proceedings of the Colorado Scientific Society, v. 14, no. 7.