BGS mineralogy and petrology collection record
| Sample number | E11382 |
|---|---|
| Sample Donor | Greenly,E. |
| Rock name | 'Original entry: Powder Of Acid Gneiss. Sillimanite Gneiss.' |
| Stratigraphy | Not entered |
| Comments | Residues/AP/79 |
| Locality details | Edge of wood at wall corner, 270ft. NW.of Graig Fach |
| 50k map sheet | Caernarfon (105) |
| Map reference | SH 475 724 |
| 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
E11382
