BGS mineralogy and petrology collection record
| Sample number | E38332; MR31849; COLLNO47; |
|---|---|
| Sample Donor | Gough; Oldershaw,D.; |
| Rock name | Wacke. 'Original entry: Subgreywacke' |
| Stratigraphy | Not entered |
| Comments | Quartzitic sandstone, fine to medium grained. (Ordovician). Used as part of 1970's Roadstone Project |
| Locality details | Forge Quarry, 2.5 miles SE. of Conwil Elvet. |
| 50k map sheet | Newcastle Emlyn (211) |
| Map reference | SN 408 258 |
| 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
E38332
