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Production:91830010
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| year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1879 | C. Dobbins | (unknown) | shaft | 60 | 5.5 | ||||||
| 1882 | 800 | surface | 10 | 6 | 12 mo |