BGS mineralogy and petrology collection record
| Sample number | E12543; COLLNO1023; |
|---|---|
| Sample Donor | Road Board |
| Rock name | Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase' |
| Stratigraphy | Not entered |
| Comments | From exposed face |
| Locality details | Arthog Qry, Arthog |
| 50k map sheet | Barmouth (149) |
| Map reference | |
| 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
E12543
