BGS mineralogy and petrology collection record
| Sample number | S22820 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Augite Granophyre' |
| Stratigraphy | Not entered |
| Comments | Grigadale Granophyre; Memoir, pp. 84, 247 |
| Locality details | In low ground 808 yds S 30 deg E of Grigadale |
| 50k map sheet | Coll (51) |
| Map reference | NM 437 664 |
| 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
S22820
