BGS mineralogy and petrology collection record
| Sample number | MR40709; COLLNOLV137; |
|---|---|
| Sample Donor | Leveridge,B.E. |
| Rock name | 'Original entry: Purple Slate' |
| Stratigraphy | Not entered |
| Comments | Jaw crush |
| Locality details | Antony Passage |
| 50k map sheet | Plymouth (348) |
| Map reference | SX 4105 5720 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |