BGS mineralogy and petrology collection record
| Sample number | E10869; COLLNO270; |
|---|---|
| Sample Donor | Blake,Professor |
| Rock name | 'Original entry: Grit With Schist' |
| Stratigraphy | Not entered |
| Comments | Mona Complex. Gwna beds. See Mem.Geol.of Anglesey.pp.350-1 Similar. Grit is deformed in the wisps of schist. Anamorphism low |
| Locality details | Agglom.(No.3) W.of Llangefni |
| 50k map sheet | Caernarfon (105) |
| Map reference | SH 45 75 |
| 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
E10869
