BGS mineralogy and petrology collection record
| Sample number | E10975; COLLNO56; |
|---|---|
| Sample Donor | Matley, C.A |
| Rock name | 'Original entry: Grit' |
| Stratigraphy | Not entered |
| Comments | see mem. Geology of Anglesey p 477 Calcareous and somewhat deformed & confused. Fragments of Gwna rocks. From a Grit Land in Ordovician Ordovician Glenkiln Bed |
| Locality details | Porth Newydd |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 306 929 |
| 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
E10975
