BGS mineralogy and petrology collection record
| Sample number | E47398; E47398/A; E47398/B; COLLNOAN24; |
|---|---|
| Sample Donor | Wilson,A.C. |
| Rock name | 'Original entry: Contact Altered Spilitized Pillow Lava' |
| Stratigraphy | Not entered |
| Comments | Fine grained basaltic pillow lava, ( ? Devonian ) within aureole of Lan's End Granite. |
| Locality details | Crags, immediately W. of Coastguards lookout on Gurnards Head, 1120 m. bearing 340 deg from Treen. |
| 50k map sheet | Penzance (351) |
| Map reference | SW 4318 3875 |
| 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
E47398/A
E47398/B
