BGS mineralogy and petrology collection record
| Sample number | E3494 |
|---|---|
| Sample Donor | Wilkinson, S.B. |
| Rock name | 'Original entry: Biotite Tourmaline Granite' |
| Stratigraphy | Not entered |
| Comments | Fine grained. |
| Locality details | Daw Zawn, Porcilla Cove, near Lands End. |
| 50k map sheet | Penzance (358) |
| 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
E3494
