BGS mineralogy and petrology collection record
| Sample number | S41990; COLLNOYB523; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Quartz-Diorite, Fine-Grained' |
| Stratigraphy | Not entered |
| Comments | Fine quartz-diorite (no. 1 intrusion), with schist xenoliths; from band somewhat corser than usual |
| Locality details | Allt nan Slat, 1625 yds S 16 deg E of Lianachan (house) |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 2232 7715 |
| 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
S41990
