BGS mineralogy and petrology collection record
| Sample number | E17002; COLLNORB1440; |
|---|---|
| Sample Donor | Road Board |
| Rock name | 'Original entry: Sandstone, Calc Matrix' |
| Stratigraphy | Not entered |
| Comments | Sample B. Boulder formation, centre of quary face. |
| Locality details | Gilfach Quarry, Blan-Rhonddan, Byrncock Neath. |
| 50k map sheet | Swansea (247) |
| Map reference | |
| 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
E17002
