BGS mineralogy and petrology collection record
| Sample number | E58638; E58638/A; E58638/B; MR33626; COLLNOJH1599; |
|---|---|
| Sample Donor | Hawkes,J.R.; Wheatley, C.W.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Poorly megacrystic type, (partly kaolinized) |
| Locality details | Cutting at Trebal Works, 0.4km due N of Roscorla |
| 50k map sheet | Bodmin (347) |
| Map reference | SX 0375 5595 |
| Year collected | 1976 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E58638/A
E58638/B
