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| First Page | Document Content | |
|---|---|---|
 Date: 2010-09-09 11:37:00Surface mining Quartz reef mining Underground mining Ballarat Placer mining States and territories of Australia Gold mining Economic geology Mining |
| First Page | Document Content | |
|---|---|---|
Date: 2010-09-09 11:37:00Surface mining Quartz reef mining Underground mining Ballarat Placer mining States and territories of Australia Gold mining Economic geology Mining |
