BGS mineralogy and petrology collection record
| Sample number | S65325; COLLNOYC2754; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Medium- To Coarse-Grained Hornblende Diorite' |
| Stratigraphy | Not entered |
| Comments | Medium- to coarse-grained hornblende diorite |
| Locality details | Pylon access road, W slope of Tom na Garbhachd, 1120 m SSW of Inverfarigaig road junction |
| 50k map sheet | Fort Augustus (73) |
| Map reference | NH 518 228 |
| 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
S65325
