BGS mineralogy and petrology collection record
| Sample number | E51657; E51657/A; E51657/B; COLLNONGB333; |
|---|---|
| Sample Donor | Berridge,N.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Fine grained, ? andesite of the Borrowdale Volcanic Gp. |
| Locality details | Birkby Fell |
| 50k map sheet | Cumbria or Ambleside (38) |
| Map reference | SD 1335 9562 |
| 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
E51657/A
E51657/B
