BGS mineralogy and petrology collection record
| Sample number | S49696; S49696/A; COLLNOYR897; |
|---|---|
| Sample Donor | Smith,D.I. |
| Rock name | 'Original entry: Quartz-Diorite' |
| Stratigraphy | Not entered |
| Comments | Quartz-diorite (also S. 49696A) |
| Locality details | 1890 yds N 5 deg W from Tervin: bottom of Cruachan Ventilation and Cable Shaft; level 3 ft above OD |
| 50k map sheet | Oban (45) |
| Map reference | NN 0802 2773 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S49696
S49696/A
