BGS mineralogy and petrology collection record
| Sample number | E1798 |
|---|---|
| Sample Donor | Usher,W.A.E. |
| Rock name | 'Original entry: Indurated Sandy Shale. Hornfelsed Cherty Shale' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Near Sourton, SW. of Okehampton. |
| 50k map sheet | Okehampton (324) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |