Design of drill-hole grid spacings for evaluating low-grade copper deposits
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Author
Contributions
- United States. Bureau of Mines. - Contributor
- Bear Creek Mining Company. - Contributor
- University of Arizona. State Bureau of Mines. - Contributor
- University of Arizona. College of Mines. - Contributor
Publication
1965 - U.S. Dept. of the Interior, Bureau of Mines, Washington, D.C., District of Columbia
Language
English
Subjects
Series Statement
- Report of investigations -- 6634
- Report of investigations (University of Texas. Bureau of Economic Geology)
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