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Thorium and rare earth minerals in the Powderhorn district, Gunnison County, Colorado

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

The distribution of rare-earth elements in minerals of the monazite family

Published Year

• 1950-1959 (1)
• 1980-1989 (1)
• 1990-1999 (1)

Subject

• Rare earths (3) *
• Thorium ores (2)
• Geology (1)
• Monazite (1)
• Yttrium earths (1)

Author

• Anstett, T. F. (1)
• Fleischer, Michael, (1)
• Olson, J. C. (1)
• Rosenblum, Sam, (1)

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