BGS mineralogy and petrology collection record
| Sample number | E15687; COLLNO381; |
|---|---|
| Sample Donor | Jones,T.G. |
| Rock name | 'Original entry: Gritty Shale W. Chlorite & Muscovite Pebbles' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Glogau Qy., Horseshoe Pass, Llang0llen |
| 50k map sheet | Wrexham (121) |
| Map reference | SJ 21 41 |
| 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
E15687
