BGS mineralogy and petrology collection record
| Sample number | S31202 |
|---|---|
| Sample Donor | Knox,J. |
| Rock name | 'Original entry: Siliceous Schist (Gritty)' |
| Stratigraphy | Not entered |
| Comments | Siliceous schist (gritty) |
| Locality details | Brethren (western of 2 islands) |
| 50k map sheet | Central Shetland (128) |
| Map reference | HU 481 475 |
| 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
S31202
