BGS mineralogy and petrology collection record
| Sample number | E26192; COLLNOP144; |
|---|---|
| Sample Donor | Cox, A.H. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Rhyolite with phenocrysts of micropegmatite. |
| Locality details | Penrhiw Road, Good Wick. |
| 50k map sheet | Newcastle Emlyn (211) |
| Map reference | SM 94 38 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |