BGS mineralogy and petrology collection record
| Sample number | S24431 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Quartz-Gabbro, Often Sheared, Cut By Cone Sheet' |
| Stratigraphy | Not entered |
| Comments | Old quartz-gabbro, often sheared, cut by cone sheet; Memoir, p. 245 |
| Locality details | 1150 yds S 20 deg E of Grigadale |
| 50k map sheet | Coll (51) |
| Map reference | NM 4367 6611 |
| 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
S24431
