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Showing: 1 to 10 of 70 matches for "Cactus Gold Mine"
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| TITLE |
High-Speed Shaft Sinking In South Africa |
| SUMMARY |
... cleaning was in 1952, when a cactus-type grab used at the Vlakfontein gold mine enabled a record 585 ft of shaft to be sunk and lined in one month. ... |
| AUTHOR |
Lambert, R. N. |
| PUBLISHED |
1970 |
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| TITLE |
Exploration 1986 - Alaska |
| SUMMARY |
... southeastern Alaska. Echo Bay Mines continued subsurface dia- mond drilling at the famous Alaska-Juneau gold mine in Juneau. Two important ... |
| AUTHOR |
Bundtzen, T. K. ; Green, C. B. |
| PUBLISHED |
1987 |
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| TITLE |
Heap Leaching Gold And Silver Ores |
| SUMMARY |
... ore was piled, the site was cleared of cactus and brush. ... Bureau of Mines became interested in heap leaching gold ores from Carlints Bootstrap mine in 1967 ... |
| PUBLISHED |
1981 |
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| TITLE |
High Speed Shaft Sinking Techniques In South Africa |
| SUMMARY |
... As an example, the initial capital expenditure requirements for a large new gold mine in the Western Trans- vaal, which has commenced production recently, is ... |
| AUTHOR |
MacGillivray, David M. |
| PUBLISHED |
1979 |
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Showing: 1 to 10 of 70 matches for "Cactus Gold Mine"
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