BGS mineralogy and petrology collection record
| Sample number | S25752 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Altered Acid Gneiss, Pegmatitic' |
| Stratigraphy | Not entered |
| Comments | Nodule of altered acid gneiss probably included in the pink marble; pegmatite |
| Locality details | Above natural archway, shore exposure of pink marble, Balephetrish |
| 50k map sheet | Tiree (42) |
| Map reference | NM 0113 4756 |
| 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
S25752
