A summary of the results of field and laboratory studies concerned with the nature of the ores and the alteration processes affecting them.

Prepared partly on behalf of the U.S. Atomic Energy Commission. A regional study with special reference to the Frenchy Incline deposit, San Miguel County, Color

Volume 38 of Reviews in Mineralogy provides detailed reviews of various aspects of the mineralogy and geochemistry of uranium. We have attempted to produce a vo

1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation