BGS mineralogy and petrology collection record
| Sample number | E18624; MR17341; COLLNOAWW1; |
|---|---|
| Sample Donor | Woodland,A.W. |
| Rock name | 'Original entry: Collophane Nodules, Ore Quartz Ooliths In Base Of Black Ore, Red Mineral, Epidote And Quartz' |
| Stratigraphy | Not entered |
| Comments | Manganese ore (unweathered). |
| Locality details | Manganese workings, Benallt, Rhiw. |
| 50k map sheet | Aberdaron and Bardsey Island (133)
View images in GeoScenic related to 'Aberdaron and Bardsey Island' |
| Map reference | SH 223 277 |
| 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
E18624
