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Open-pit mining and milling methods and costs at the Yellow Aster Mine, Randsburg, Calif.

Prevention of premature shots during springing of deep drill holes in quarries and open-pit workings

Published Year

• 1940-1949 (2) *

Subject

• Strip mining (2) *
• Gold mines and mining--California--Kern County (1)
• Quarries and quarrying (1)

Author

• Frolli, A. W. (1)
• Harrington, D. (1)

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