BGS mineralogy and petrology collection record
| Sample number | E3530 |
|---|---|
| Sample Donor | Usher,W.A.E. |
| Rock name | Wacke. 'Original entry: Greywacke' |
| Stratigraphy | Not entered |
| Comments | Numerous pebbles of sheared quartzite. |
| Locality details | Near Willow Grove, S. of Olchard, 1 mile S. of Ugborough House. |
| 50k map sheet | Newton Abbot (339) |
| Map reference | |
| 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
E3530
