BGS mineralogy and petrology collection record
| Sample number | S93575; COLLNOTY350; |
|---|---|
| Sample Donor | Redwood, S.D. |
| Rock name | Gneiss. 'Original entry: Biotite Gneiss' |
| Stratigraphy | Not entered |
| Comments | Bt-rich gneiss with fine grained basic xenoliths |
| Locality details | Old quarry Upper Culphin, Cornhill |
| 50k map sheet | Banff (96) |
| Map reference | NJ 5938 5820 |
| 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
S93575
