BGS mineralogy and petrology collection record
| Sample number | E9830; NEG1086M; |
|---|---|
| Sample Donor | Road Board |
| Rock name | Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase' |
| Stratigraphy | Not entered |
| Comments | Mona Complex |
| Locality details | 450 ft. SE. of "92" Pentraeth. |
| 50k map sheet | Llandudno (94) |
| Map reference | SH 523 785 |
| 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
E9830
