BGS mineralogy and petrology collection record
| Sample number | S63009; COLLNOGX140; |
|---|---|
| Sample Donor | Mendum,J.R. |
| Rock name | 'Original entry: Altered And Broken Acid Gneiss, ?Pseudotachylite' |
| Stratigraphy | Not entered |
| Comments | Altered and broken acid gneiss, ?pseudotachylite; Lewisian |
| Locality details | E of Loch na Dubh Cha, Lochportain, N Uist |
| 50k map sheet | North Uist (89) |
| Map reference | NF 9630 7257 |
| 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
S63009
