BGS mineralogy and petrology collection record
| Sample number | E3138; COLLNO31a; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Chalcedonic Silica (Forams) Glauconite' |
| Stratigraphy | Not entered |
| Comments | Residues from Gault. Collected by W.Hill |
| Locality details | Boring at 15ft. Roydon. |
| 50k map sheet | Diss (175) |
| Map reference | TM 09 80 |
| 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
E3138
