BGS mineralogy and petrology collection record
| Sample number | E10668; COLLNO69; |
|---|---|
| Sample Donor | Blake,Professor |
| Rock name | 'Original entry: Mica Schist' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Gwalchmai Lowest N. of stream |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 38 76 |
| 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
E10668
