BGS mineralogy and petrology collection record
| Sample number | E52281; COLLNOIPS3; |
|---|---|
| Sample Donor | Stevenson,I.P. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Ordovician Iron ore, 3.9 m thick , coarsely pisolitic; 2.4 m above base |
| Locality details | Penrhyn Iron Wine, Llandegai; 705 m N 41 deg W of Lon Isaf |
| 50k map sheet | Bangor (106) |
| Map reference | SH 5944 6997 |
| 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
E52281
