Talc from Port du Moulin, Greater Sark, Sark, Bailiwick of Guernsey
Bailiwick of Guernsey | |
| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 530-539 |
Bailiwick of Guernsey | |
| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 530-539 |