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Diamond drilling of blast holes lake Superior district iron-ore mines,

Apache Iron Deposit, Navajo County, Ariz.

Buena Vista Iron Deposit :Churchill County, Nev.

Published Year

• 1940-1949 (3) *

Subject

• Iron mines and mining (3) *
• Blasting (1)
• Iron ores--Arizona--Navajo County (1)
• Iron ores--Nevada--Churchill County (1)

Author

• Cash, Frank E., (1)
• Johnson, Ernest William, (1)
• Kral, Victor E. (1)
• Stewart, Lincoln A. (1)

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