BGS mineralogy and petrology collection record
| Sample number | S21395 |
|---|---|
| Sample Donor | Simpson,J.B. |
| Rock name | 'Original entry: Calcareous Granulite' |
| Stratigraphy | Not entered |
| Comments | ?Calcified orthogneiss; quartz, calcite, aegirine-augite, oligoclase, sphene, Typical calcareous granulites from Gunna; see Coll Memoir, pp. 12-13 |
| Locality details | W end of Gunna |
| 50k map sheet | Tiree (50) |
| Map reference | NM 0925 5096 |
| 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
S21395
