BGS mineralogy and petrology collection record
| Sample number | S31531 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Nodular Quartzite With Black Banding' |
| Stratigraphy | Not entered |
| Comments | Rocks occurring to the east of the outcrop of the Middle Old Red Sandstone |
| Locality details | In stream section slightly over1000yds from mouth of Allt a'Choilich, E of N end of Loch Lochy, above S. 31530 |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 28533 94789 |
| 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
S31531
