BGS mineralogy and petrology collection record
| Sample number | E29792; COLLNOKY614; |
|---|---|
| Sample Donor | Kellaway,G.A. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Lower part of Black Rock Limestone. Carboniferous Limestone Series |
| Locality details | Section along Portway at Sea Walls, Avon Gorge (Rt. Bank), 1730 yds. NNW of Clifton Suspension Bridge (E end), 200 yds. SE of W Portal, Clifton Down Tunnel |
| 50k map sheet | Bristol (264) |
| Map reference | ST 560 746 |
| 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
E29792
