BGS mineralogy and petrology collection record
| Sample number | S22255 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Tonalite' |
| Stratigraphy | Not entered |
| Comments | Tonalite, more basic, outside 'screen'; Memoir, p. 339 |
| Locality details | 0.75 mile E 10 deg S of Achnaha |
| 50k map sheet | Coll (51) |
| Map reference | NM 4740 6803 |
| 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
S22255
