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Precámbrico
1. Yellowknife, Canada
2. Uchi Greenstone, Canada
3. Steeprock, Canada
4. Ventersdrop, Sudáfrica
5. Insuzi, Sudáfrica
6. Onverwacht, Sudáfrica
7. Bulawayan, Sudáfrica
8. Fortescue, Australia
9. Hamersley, Australia
10. Turee Creek, Australia
11. Nullagine, Australia
12. Caborca, Sonora