BGS mineralogy and petrology collection record
| Sample number | E23280; COLLNORB2043; |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Sandstone, Greywacke Matrix' |
| Stratigraphy | Not entered |
| Comments | Fair sample of whole quarry |
| Locality details | Pentrebach quarry Treforest, Pontypridd |
| 50k map sheet | Newport (249) |
| Map reference | ST 08 89 |
| 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
E23280
