Roadstone quarry in metamorphosed gabbro and dolerite. Nowdays dolerite i
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| Cornwall | |
| Newlyn | |
| 50.0959129, -5.5426679 | |
| SW 4673 2777 | |
| Private Land | |
| 7m | |
| #28,529 | |
Henry, Wheal - 285m
Penolva Quarry - 911m- Penlee Quarry - 1,043m
Bal, Wheal - 1,499m- Wherry Mine - 1,601m
- Tinney's Hole - 1,690m