BGS mineralogy and petrology collection record
| Sample number | E56999; E56999/A; E56999/B; E56999/C; COLLNODAN2168; |
|---|---|
| Sample Donor | Hawkes,J.R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Tourmalinized, fine, megacryst poor granite. |
| Locality details | Porth Ledden, 1.74 Km. at 288 deg from St. Just Church. |
| 50k map sheet | Penzance (351) |
| Map reference | SW 355 321 |
| 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
E56999/A
E56999/B
E56999/C
