BGS mineralogy and petrology collection record
| Sample number | E10451; COLLNO663; |
|---|---|
| Sample Donor | Greenly,E. |
| Rock name | 'Original entry: Quartz Diorite' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Llaneilian Mtn., Llys Caswallon E.of B.M.399.7 |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 479 920 |
| 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
E10451
