BGS mineralogy and petrology collection record
| Sample number | E52209 |
|---|---|
| Sample Donor | Styles,M.T. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Gneiss and ultrabasic |
| Locality details | Polkerth BH No. 3, 2.1 Km 175 deg from St. Martin's Church |
| 50k map sheet | Lizard (359) |
| Map reference | SW 7368 2152 |
| Year collected | Not entered |
| Bore name | Polkerth No. 3, Martin'S Green Church |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E52209
