Operated on the eastern extensions of the Crenver & Wheal Abraham copper lodes in the 1840s. Two open shafts and fairly extensive waste tips can be found east of the B3303 road and south of Trenoweth.
| #8,721 | |
| Cornwall | |
| Crowan | |
| 50.156997, -5.308152 | |
| SW 6380 3379 | |
| Private Land | |
| 109m | |
| 0 Images |
Abraham, Wheal - 1,096m
Blue Pool - 1,630m
Clowance Wood Mine - 1,614m- Clowance, Wheal - 1,852m
- Courtis, Wheal - 1,622m
Crenver Mine - 605m- Florence United - 1,412m
- Fortune, Wheal - 1,525m
- Nancegollan - 1,460m
- Trenoweth - 410m
- Millett, Wheal - 1,634m
- Polcrebo Downs - 1,131m
- Sarah, Wheal - 1,602m
- South Crenver - 491m
- Abraham - 577m
- Blewitt's Shaft - 1,216m
- Bull's Shaft - 531m
- Crenver Sump Shaft - 374m
- Hosken's Shaft - 568m
- North Crenver - 14m
- Oatfield Shaft - 141m
- Old Sump Shaft - 1,076m
- Richard's Shaft - 1,347m
- Trelabnas - 1,112m
- Trenoweth Shaft - 110m
- Vivian's Shaft - 947m
- William's Shaft - 1,461m
- Woolf's Shaft - 829m