BGS mineralogy and petrology collection record
| Sample number | E5757; COLLNO643; |
|---|---|
| Sample Donor | Hill, J.B. |
| Rock name | 'Original entry: Granite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Erratic. |
| Locality details | Giant Rock, coast near Porthleven. |
| 50k map sheet | Lizard (359) |
| Map reference | SW 623 257 |
| 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
E5757
