BGS mineralogy and petrology collection record
| Sample number | S23467 |
|---|---|
| Sample Donor | Simpson,J.B. |
| Rock name | 'Original entry: Grey Orthogneiss; Hornblende, Quartz, Oligoclase, Microcline; Very Little Biotit' |
| Stratigraphy | Not entered |
| Comments | Near junction with grey gneiss and paragneiss; Memoir, pp. 11, 30 |
| Locality details | 0.5 mile ENE of summit of Beinn Feall |
| 50k map sheet | Coll (51) |
| Map reference | NM 1502 5516 |
| 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
S23467
