BGS mineralogy and petrology collection record
| Sample number | S45336; COLLNOYW11; |
|---|---|
| Sample Donor | May,F. |
| Rock name | 'Original entry: Hornblende-Biotite Tonalite (Appinite Suite)' |
| Stratigraphy | Not entered |
| Comments | From large intrusion in psammite |
| Locality details | 1070 yds E 36 deg N of confluence of Allt Lon Ghlas Bheinn with Allt Garaidh Ghualaich |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 1614 9917 |
| 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
S45336
