BGS mineralogy and petrology collection record
| Sample number | E30881; COLLNOJW302; |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Quartz Andalusite Biotite Hornfels' |
| Stratigraphy | Not entered |
| Comments | Dark spotted hornfelsed mudstone or siltstone. From aureole of Dartmoor Granite. |
| Locality details | 1580 Yds. W. at 34 deg. S. of Drewsteignton Church. |
| 50k map sheet | Okehampton (324) |
| Map reference | SX 722 903 |
| 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
E30881
