BGS mineralogy and petrology collection record
| Sample number | S61571; COLLNOYC2573; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Granite Breccia: Clasts In Dark Purple Sandy Matrix With Scattered Feldspar Grai' |
| Stratigraphy | Not entered |
| Comments | Granite breccia: clasts in dark purple sandy matrix with scattered feldspar grains |
| Locality details | S slope of Dun Dearduil, 250 yds SSW of summit |
| 50k map sheet | Fort Augustus (73) |
| Map reference | NH 526 238 |
| 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
S61571
