BGS mineralogy and petrology collection record
| Sample number | S22143 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Biotite-Oligoclase-Quartz Granulite, With Accessory Garnet, Hornblende And Hyper' |
| Stratigraphy | Not entered |
| Comments | Dark grey gneiss |
| Locality details | Small islet off Eilean nan Faoileag |
| 50k map sheet | Coll (51) |
| Map reference | NM 2573 5919 |
| 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
S22143
