BGS mineralogy and petrology collection record
| Sample number | S22335 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Modified Gabbro Or Quartz-Gabbro' |
| Stratigraphy | Not entered |
| Comments | Porphyritic quartz-gabbro, perhaps the younger, but ?baked; Memoir, p. 282 |
| Locality details | 300 yds SSW of Aodann |
| 50k map sheet | Coll (51) |
| Map reference | NM 4513 6621 |
| 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
S22335
