BGS mineralogy and petrology collection record
| Sample number | MR7379 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Sandstone (Undifferentiated). 'Original entry: Grit' |
| Stratigraphy | Bolsovian. Pennant Group (South Wales) [Obsolete: Use Pes]. |
| Comments | Grit,Penant Grit,Carboniferous, |
| Locality details | East,East quarry at Cockett, |
| 50k map sheet | Swansea (247) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |