BGS mineralogy and petrology collection record
| Sample number | E38334; MR31851; COLLNO49; |
|---|---|
| Sample Donor | Oldershaw,D. |
| Rock name | Wacke. 'Original entry: Feldspathic Lithic Greywacke' |
| Stratigraphy | Not entered |
| Comments | Medium grained impure micaceous Sandstone . Silurian Used as part of 1970's Roadstone Project |
| Locality details | Werndriw Qry. 0.5 ml SW of Llanddewi Brefi |
| 50k map sheet | Lampeter (195) |
| Map reference | SN 658 547 |
| 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
E38334
