BGS mineralogy and petrology collection record
| Sample number | S21321 |
|---|---|
| Sample Donor | Bailey, E.B. |
| Rock name | 'Original entry: Biotite Granulite; Oligoclase, Biotite, Subordinate Quartz, K Feldspar' |
| Stratigraphy | Not entered |
| Comments | Just S of S. 21315-21324, typical of the Rubha nan Uan biotite granulite; Memoir, p. 19 |
| Locality details | S side, Hogh Bay |
| 50k map sheet | Coll (51) |
| Map reference | NM 1625 5715 |
| 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
S21321
