BGS mineralogy and petrology collection record
| Sample number | RC1268/43; MI15722; |
|---|---|
| Sample Donor | De la Beche, H. |
| Rock name | 'Original entry: Casserite With Quartz And Mica In Granite' |
| Stratigraphy | Not entered |
| Comments | Specimen originally on display in Exeter Office |
| Locality details | St Michael's Mount |
| 50k map sheet | Penzance (351) |
| Map reference | SW 515 300 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |