BGS mineralogy and petrology collection record
| Sample number | E19773; MR17628; |
|---|---|
| Sample Donor | Eastwood,T. |
| Rock name | Wacke. 'Original entry: Dolomitic Greywacke' |
| Stratigraphy | Not entered |
| Comments | Grits |
| Locality details | Nant y Mwyn Mine. 7 ml NNW of Llandovery |
| 50k map sheet | Lampeter (195) |
| Map reference | SN 787 447 |
| 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
E19773
