BGS mineralogy and petrology collection record
| Sample number | E9571; COLLNO23; |
|---|---|
| Sample Donor | Wills, L.J. |
| Rock name | 'Original entry: Soda Trachyte Or Lime Bastonite' |
| Stratigraphy | Not entered |
| Comments | Loose block. |
| Locality details | 430 Yds. S. of Blaen-y-Cwm Nantyr, near Glyn Ceiriog. |
| 50k map sheet | Wrexham (121) |
| Map reference | SJ 152 369 |
| 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
E9571
