BGS mineralogy and petrology collection record
| Sample number | E20838; COLLNORBD1754; |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Metadolorite' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | CRIGGION QUARRY BREIDDEN HILL 1/2M SW OF CRIGGION |
| 50k map sheet | Welshpool (151) |
| Map reference | SJ 289 142 |
| 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
E20838
