BGS mineralogy and petrology collection record
| Sample number | MR1872 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Pegmatite. 'Original entry: Pegmatite And Aplite' |
| Stratigraphy | Carboniferous. St Austell Intrusion. |
| Comments | Pegmatite and aplite,St. Austell Granite,Collected byTC Hall? 347 |
| Locality details | Roche Feldspar Quarry,Roche, |
| 50k map sheet | Bodmin (347) |
| Map reference | SW 990 593 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |