BGS mineralogy and petrology collection record
| Sample number | S21868 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Gneiss' |
| Stratigraphy | Not entered |
| Comments | Gneiss about 2 ft from junction with marble in pink marble quarry. ?Flinty crush rock |
| Locality details | Quarry, Balephetrish Hill |
| 50k map sheet | Tiree (42) |
| Map reference | NM 0141 4734 |
| 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
S21868
