BGS mineralogy and petrology collection record
| Sample number | E21691; COLLNOAA2; |
|---|---|
| Sample Donor | Prentice,J.E. |
| Rock name | 'Original entry: Dolomitic Gritty Siltstone' |
| Stratigraphy | Not entered |
| Comments | Below Carboniferous limestone. |
| Locality details | BH. 1. South of Raynes Quarry, Llysfaen. |
| 50k map sheet | Rhyl (95) |
| Map reference | SH 900 776 |
| 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
E21691
