Production:1830026b
year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|
1884 | Dan France | 800 | shaft | 105 | 4 |
year | DMM | operator | production | cumulative | opening | depth | seam | thickness | method | days | emp |
---|---|---|---|---|---|---|---|---|---|---|---|
1884 | Dan France | 800 | shaft | 105 | 4 |