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Monazite sand

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

Availability of rare-earth, yttrium, and related thorium oxides--market economy countries :a minerals availability appraisal

Published Year

• 1940-1949 (1)
• 1960-1969 (1)
• 1980-1989 (1)

Subject

• Thorium ores (3) *
• Rare earth metals (2)
• Cerium (1)
• Monazite (1)
• Phosphate minerals (1)
• Rare earths (1)
• Yttrium earths (1)

Author

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

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