BGS mineralogy and petrology collection record
| Sample number | E58722; MR33815; COLLNOJH1885; |
|---|---|
| Sample Donor | Dangerfield,J.; Hawkes,J.R.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Poorly megacrystic granite. NGR as in register. |
| Locality details | Great Wheal Prosper China Clay Pit, 1.6 km 130 deg. From Roche church |
| 50k map sheet | Bodmin (347) |
| Map reference | SX 0000 5880 |
| Year collected | 1976 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E58722
