BGS mineralogy and petrology collection record
| Sample number | E22722; MR18826; COLLNOEM72; |
|---|---|
| Sample Donor | Morey,J.E. |
| Rock name | Granite. 'Original entry: Porphyritic Granite' |
| Stratigraphy | Not entered |
| Comments | Porphyritic granite, |
| Locality details | Tregarden Quarry,Luxulyan, |
| 50k map sheet | Bodmin (347) |
| Map reference | SX 053 592 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |