BGS mineralogy and petrology collection record
| Sample number | MR5068 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: [Micro-Crystalline Structure In Microgranite]' |
| Stratigraphy | Not entered |
| Comments | 24/4,P/124 Pres. By Dr. Percy FRS |
| Locality details | Arran |
| 50k map sheet | Not entered |
| Map reference | NR 9 3 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |