BGS mineralogy and petrology collection record
| Sample number | MR25895 |
|---|---|
| Sample Donor | Collins,G.H. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | nk. NGR as in register. |
| Locality details | Quarry name: Treluggan quarry: at 1150 yds at 130 degrees from St Erney's church |
| 50k map sheet | Plymouth (348) |
| Map reference | SX 379 584 |
| Year collected | 1962 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |