BGS mineralogy and petrology collection record
| Sample number | S40308 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Quartz-Biotite-Hornblende Gabbro' |
| Stratigraphy | Not entered |
| Comments | Diorite 2 ft from granite seam |
| Locality details | Middle of Clifts Quarry, S end of Mavis Grind |
| 50k map sheet | Central Shetland (128) |
| Map reference | HU 341 683 |
| 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
S40308
