BGS mineralogy and petrology collection record
| Sample number | E46801; COLLNOBDE8255; |
|---|---|
| Sample Donor | Merriman,R.J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Devonian (Old Red Sandstone) siltstone. |
| Locality details | Cwar Yr Ystrad Bore (231/A), Merthyr Tydfil. |
| 50k map sheet | Merthyr Tydfil (231) |
| Map reference | SO 0842 1446 |
| Year collected | Not entered |
| Bore name | Cwar Yr Ystrad Bore (231/A) |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E46801
