BGS mineralogy and petrology collection record
| Sample number | E58737; COLLNOJH1940; |
|---|---|
| Sample Donor | Dangerfield,J.; Hawkes,J.R.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Poorly megacrystic lithionite granite |
| Locality details | Disused quarry (Carncarrow China Clay Pit), 1.25km at 300deg from Holy Trinity Church, St.Austell |
| 50k map sheet | Bodmin (347) |
| Map reference | SX 0032 5309 |
| Year collected | 1976 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E58737
