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Mineral Investigation of the Hells Hole Roadless Area, Greenlee County, Arizona, and Grant County, New Mexico

Published Year

• 1980-1989 (1)

Subject

• Mines and mineral resources -- Arizona. (1)
• Mines and mineral resources -- New Mexico. (1) *
• Prospecting -- Arizona. (1)
• Prospecting -- New Mexico. (1)

Author

• Briggs, John P. (1) *

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