BGS mineralogy and petrology collection record
| Sample number | S52255; COLLNOXJ1373; |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: Quartzite' |
| Stratigraphy | Not entered |
| Comments | Quartzite at junction of pelitic and psammitic Moines |
| Locality details | E end of Traigh Bhan na Sgurra |
| 50k map sheet | Colonsay (35) |
| Map reference | NM 4233 1856 |
| 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
S52255
