BGS mineralogy and petrology collection record
| Sample number | E10769; COLLNO170; |
|---|---|
| Sample Donor | Blake,Professor |
| Rock name | 'Original entry: Hornblende Schist' |
| Stratigraphy | Not entered |
| Comments | Mona Complex. Pen-Zone. See Mem.Geol.of Anglesey.pp.115-7:368. A little glaucophane |
| Locality details | Garnen[Garnedd]-Goch, near Llanfair |
| 50k map sheet | Caernarfon (105) |
| Map reference | SH 515 726 |
| 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
E10769
