BGS mineralogy and petrology collection record
| Sample number | S30750 |
|---|---|
| Sample Donor | Robertson,T. |
| Rock name | 'Original entry: Tuff' |
| Stratigraphy | Not entered |
| Comments | Acid lava; fragments of rhyolite, feldspar, andesite, tuff and shale |
| Locality details | C11. Head of Lahamar, W of S. Hards |
| 50k map sheet | West Shetland ? (127) |
| Map reference | HU 288 565 |
| 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
S30750
