BGS mineralogy and petrology collection record
| Sample number | S92804; COLLNOYW2020; |
|---|---|
| Sample Donor | May,F. |
| Rock name | Hornfels. 'Original entry: Hornfels' |
| Stratigraphy | Not entered |
| Comments | Hornfels, schistosity and crenulation cleavage visible. Muscovite replaced |
| Locality details | Allt Chonnal |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 3893 9451 |
| 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
S92804
