BGS mineralogy and petrology collection record
| Sample number | E21672 |
|---|---|
| Sample Donor | Dunham,K.C. |
| Rock name | Sandstone (Undifferentiated). 'Original entry: Gritty Impure Sandstone' |
| Stratigraphy | Not entered |
| Comments | Enquiry |
| Locality details | Qry. in Nantgwnlle, Penuwch. |
| 50k map sheet | Lampeter (195) |
| Map reference | Not entered |
| 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
E21672
