BGS mineralogy and petrology collection record
| Sample number | MR23391; COLLNOC1002; |
|---|---|
| Sample Donor | Collins,G.H.; Dangerfield,J.; |
| Rock name | 'Original entry: ?Rhyolite Or Fine Grained Tuff' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Llystyn, 300ft W 20deg N of Sychpant Cross |
| 50k map sheet | Fishguard (210) |
| Map reference | SN 084 385 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |