BGS mineralogy and petrology collection record
| Sample number | E24185; COLLNO8B; |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Coarse Argillaceous Crystal Vitric Tuff' |
| Stratigraphy | Not entered |
| Comments | ?Ash |
| Locality details | Bore 11. Llanwyrst. 130 yds. NW of Old Shaft, Cyffty Lead and Zinc Mine. |
| 50k map sheet | Bangor (106) |
| Map reference | SH 773 589 |
| 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
E24185
