BGS mineralogy and petrology collection record
| Sample number | E60689; E60689/A; E60689/B; COLLNOFU450; |
|---|---|
| Sample Donor | Fletcher, Chris J.N |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Ductile shears in mudstone/sandstone sequence - Derwenlas Fm |
| Locality details | Hendre Quarry (loose blocks) |
| 50k map sheet | Llanilar (178) |
| Map reference | SN 722 695 |
| 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
E60689/A
E60689/B
