BGS mineralogy and petrology collection record
| Sample number | MR14829; COLLNOM3820; COLLNOM3821; |
|---|---|
| Sample Donor | Mcmahan |
| Rock name | 'Original entry: Diorite' |
| Stratigraphy | Not entered |
| Comments | Blocks in chloritic schist |
| Locality details | West of Portsoy |
| 50k map sheet | Banff (96) |
| Map reference | NJ 581 865 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |