BGS mineralogy and petrology collection record
| Sample number | S28545 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Biotite-Hornblende Microtonalite' |
| Stratigraphy | Not entered |
| Comments | Biotite-hornblende microtonalite. "Porphyritic" type of diorite |
| Locality details | 140 yds SW of centre of small loch on the east of Vig Vickins |
| 50k map sheet | Yell (130) |
| Map reference | HU 326 858 |
| 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
S28545
