BGS mineralogy and petrology collection record
| Sample number | E21533; COLLNO71; |
|---|---|
| Sample Donor | Road Stone Museum |
| Rock name | 'Original entry: Biotite-Gneiss Sericitized' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Tank quarry N. Malvern |
| 50k map sheet | Worcester (199) |
| Map reference | SO 764 471 |
| 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
E21533
