BGS mineralogy and petrology collection record
| Sample number | E6186; COLLNO36; |
|---|---|
| Sample Donor | Barrow, G. |
| Rock name | 'Original entry: Flinty Biotite Hornfels' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Trethen Mine level. less than 700 Yds. from granite. |
| 50k map sheet | Camelford (336) |
| Map reference | SX 107 821 |
| 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
E6186
