BGS mineralogy and petrology collection record
| Sample number | MR2499 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: [Cone-In-Cone Structure In Coal]' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Merthyr Tydfil, Glamorgan |
| 50k map sheet | Merthyr Tydfil (231) |
| Map reference | SO 05 06 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |