BGS mineralogy and petrology collection record
| Sample number | S21526; S21526/A; |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Granulite (Gabbro)' |
| Stratigraphy | Not entered |
| Comments | Irregular dyke cuts pegmatite vein and is cut by aplite veins in gabbro; Memoir, pp. 308-309 |
| Locality details | 500 yds SW of Sanna |
| 50k map sheet | Coll (51) |
| Map reference | NM 4453 6920 |
| 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
S21526
S21526/A
