BGS mineralogy and petrology collection record
| Sample number | S21493 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: ?' |
| Stratigraphy | Not entered |
| Comments | ?Quartz-dolerite |
| Locality details | 1000 yds W of Aodann |
| 50k map sheet | Coll (51) |
| Map reference | NM 4461 6578 |
| 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
S21493
