BGS mineralogy and petrology collection record
| Sample number | E34139; COLLNOMK95; |
|---|---|
| Sample Donor | Mckeown,M.C. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Tough, ? siliceous slate from 5' above base of crag in upper Devonian slates. |
| Locality details | Crag at head of stream, 470 Yds. S. at 35 deg. E. of Menadue Farm. |
| 50k map sheet | Boscastle (322) |
| Map reference | SX 0731 8659 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |