BGS mineralogy and petrology collection record
| Sample number | E13725; COLLNO1174; |
|---|---|
| Sample Donor | Mcmahan |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Devonian rocks. |
| Locality details | Quarry on Roxborough Downs, W. of G.W.R. at Yelverton. |
| 50k map sheet | Dartmoor Forest (338) |
| 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
E13725
