BGS mineralogy and petrology collection record
| Sample number | E22177 |
|---|---|
| Sample Donor | Dunham,K.C. |
| Rock name | 'Original entry: Glauconitic Chert' |
| Stratigraphy | Not entered |
| Comments | Enq. Per K.C.Dunham |
| Locality details | Crockham Hill Qy., nr. Kent Hatch |
| 50k map sheet | Sevenoaks (287) |
| Map reference | TQ 445 513 |
| 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
E22177
