BGS mineralogy and petrology collection record
| Sample number | S46490; COLLNOYW150; |
|---|---|
| Sample Donor | May,F. |
| Rock name | 'Original entry: Biotite-Bearing Hornblende Tonalite (Appinite Suite)' |
| Stratigraphy | Not entered |
| Comments | From intrusion cut by veins of fine grained diorite and biotite granite |
| Locality details | 2110 yds S 32 deg E of outflow of Lochan na Glas Bheinn |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 1535 9686 |
| 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
S46490
