BGS mineralogy and petrology collection record
| Sample number | E15605; COLLNOTR114; |
|---|---|
| Sample Donor | Robertson,T. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | A band 3 ft from bottom of seam. |
| Locality details | Ystrad gynlais Colliery, 9 ft. coal. |
| 50k map sheet | Merthyr Tydfil (231) |
| 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
E15605
