BGS mineralogy and petrology collection record
| Sample number | E58604; COLLNOJH1486; |
|---|---|
| Sample Donor | Dangerfield,J.; Hawkes,J.R.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Partly gilbertized pegmatic material in medium grained lithionite granite |
| Locality details | Gunheath China Clay Pit (NW area), 3.2 km 217 deg. from Bugle Railway Station |
| 50k map sheet | Bodmin (347) |
| Map reference | SW 998 566 |
| Year collected | 1972 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E58604
