BGS mineralogy and petrology collection record
| Sample number | S32968 |
|---|---|
| Sample Donor | Robertson,T. |
| Rock name | 'Original entry: Biotite-Hornblende Lamprophyre (Ferromag Rich Biotite-Hornblende Minette)' |
| Stratigraphy | Not entered |
| Comments | Rocks intrusive in Struan Flags |
| Locality details | Garry - Ericht Water Tunnel; 10690 ft from Ericht end |
| 50k map sheet | Rannoch (54) |
| Map reference | NN 5839 7159 |
| 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
S32968
