BGS mineralogy and petrology collection record
| Sample number | E10930; COLLNO11; |
|---|---|
| Sample Donor | Matley, C.A |
| Rock name | 'Original entry: Dolerite' |
| Stratigraphy | Not entered |
| Comments | see mem. Geology of Anglesey pp 305:310 Every mineral pseudomorphed, but structure that of an Albite Diabase Ancient Dyke in crush conglomerate Mona Complex |
| Locality details | Llanbadrig |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 375 946 |
| 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
E10930
