BGS mineralogy and petrology collection record
| Sample number | E16746; COLLNOB45; |
|---|---|
| Sample Donor | Pulfrey, W. |
| Rock name | 'Original entry: Chlorite, Magnetite, Oolite' |
| Stratigraphy | Not entered |
| Comments | Transitional stage in magnetization. |
| Locality details | Ystrad Mine. |
| 50k map sheet | Nefyn (118) |
| Map reference | |
| 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
E16746
