BGS mineralogy and petrology collection record
| Sample number | E20992; COLLNOGD170; |
|---|---|
| Sample Donor | Dines,H.G. |
| Rock name | 'Original entry: Silica Rock' |
| Stratigraphy | Not entered |
| Comments | Vein of quartz crossing NE, nearly vertical, 1.5 to 2' wide in kaolinised granite. |
| Locality details | Old Beam China Clay Pit. |
| 50k map sheet | Bodmin (347) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E20992
