BGS mineralogy and petrology collection record
| Sample number | E24331; COLLNOKY279; |
|---|---|
| Sample Donor | Kellaway,G.A. |
| Rock name | Siltstone (Undifferentiated). 'Original entry: Calcite Siltstone' |
| Stratigraphy | Not entered |
| Comments | Fine grained Lmst. Type: Lr. Angulate zone, Lr. Lias |
| Locality details | Temporary Expansion in Trench 400;yds W. of Chalk Farm, Whitchurch Nr. Bristol |
| 50k map sheet | Bristol (264) |
| 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
E24331
