BGS mineralogy and petrology collection record
| Sample number | E935 |
|---|---|
| Sample Donor | De la Beche, H. |
| Rock name | 'Original entry: Drusy Granular Schorl Rock' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Trevalagan, near St. Ives. |
| 50k map sheet | Penzance (351) |
| Map reference | |
| 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
E935
