BGS mineralogy and petrology collection record
| Sample number | E10703; COLLNO104; |
|---|---|
| Sample Donor | Blake,Professor |
| Rock name | 'Original entry: Cryptocrystalline' |
| Stratigraphy | Not entered |
| Comments | see mem. Geology of Anglesy p 333 Foliated with minute White Mica Mona Complex Platonic Intrusion |
| Locality details | Tre-wyn near Bodafon |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 454 851 |
| 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
E10703
