Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Monazite sand

Technological and economic problems of rare-earth metal and thorium resources in Colorado, New Mexico, and Wyoming

Published Year

• 1940-1949 (1)
• 1960-1969 (1)

Subject

• Rare earth metals (2) *
• Thorium ores (2) *
• Cerium (1)
• Monazite (1)
• Phosphate minerals (1)

Author

• Houk, Lawrence G. (1)
• Kelly, Francis Joseph. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010