1808 Portland Colliery Co. Ltd
Nursery Pit
Coal Mine
Worked from 1908 to 1908
Jan 1st, 2024 from NMRS by Buddle-Bot
| Midland Valley | |
| Kilmarnock | |
| 55.604946, -4.482621 | |
| NS 4370 3739 | |
| Private Land | |
| 27m | |
| #6,854 |
Portland, Pit No.5 - 28m- Portland, Pit No.4 - 1,007m
- Riccarton,1854-1855 Allan - 1,180m
- Kirkstyle - 1,182m
- Bellfield (a) - 1,244m
- Portland (b) - 1,592m
Bonnyton - 1,773m- Grange, No.02 Pit - 1,776m
- Grange (b) - 1,845m