BGS mineralogy and petrology collection record
| Sample number | E22732; COLLNO6; |
|---|---|
| Sample Donor | Dunham,K.C. |
| Rock name | 'Original entry: Hornblendic Quartz Diabase' |
| Stratigraphy | Not entered |
| Comments | Diabase. |
| Locality details | Penmaenmawr, Bone Jolly Quarry (Disused). |
| 50k map sheet | Llandudno (94) |
| Map reference | SH 702 755 |
| 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
E22732
