BGS mineralogy and petrology collection record
| Sample number | S23639 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Quartz-Gabbro' |
| Stratigraphy | Not entered |
| Comments | Quartz-gabbro; Memoir p. 274 |
| Locality details | 470 yds W 40 deg S of Grigadale |
| 50k map sheet | Coll (51) |
| Map reference | NM 4294 6687 |
| 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
S23639
