BGS mineralogy and petrology collection record
| Sample number | E18753 |
|---|---|
| Sample Donor | Dines,H.G. |
| Rock name | Hornfels. 'Original entry: Biotite Hornfels' |
| Stratigraphy | Not entered |
| Comments | Crosscut N. at 1020 Ft. |
| Locality details | Polberro Mine, St. Agnes. |
| 50k map sheet | Newquay (346) |
| 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
E18753
