Monazite, thorium, and mesothorium.

Other author United States. Bureau of Mines.
Format Microform
Publication InfoWashington : U.S. GPO, 1915.
Description32 pages ; cm.
Subjects

SeriesMineral Technology No. 8
General noteRecord is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions.
General note[on monazite mining and milling in selected States and Brazil, production of thorium and mesothorium, and foreign trade; with data on mineral content and magnetic properties of monazite, and fluctuations in price of thorium nitrate, by year].
Citation/References note CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 4
Reproduction noteJoyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. I28.7-110.D).
Govt. docs number I 28.7:110
Govt. docs number C 22.5:110