BGS mineralogy and petrology collection record
| Sample number | RC347/2 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Graphite' |
| Stratigraphy | Not entered |
| Comments | Trade specification NMG3 (the most widely used grade). |
| Locality details | ex The Morgan Crucible Co. Ltd. |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |