BGS mineralogy and petrology collection record
| Sample number | MR11231 |
|---|---|
| Sample Donor | Hall,T.C. |
| Rock name | Hornfels. 'Original entry: Calcareous Hornfels' |
| Stratigraphy | Not entered |
| Comments | Calcareous hornfels,Collected byT.C. Hall TCH421 |
| Locality details | T.C. Hall,Quarry at Rosevarion, St. Columb, Major, Cornwall, |
| 50k map sheet | Bodmin (347) |
| Map reference | SW 929 650 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |