BGS mineralogy and petrology collection record
| Sample number | MR37092 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | SW England mineralisation sample from old BGS Exeter office collection: BH2. 97'0". |
| Locality details | Polyphant Boreholes |
| 50k map sheet | Tavistock (337) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |