BGS mineralogy and petrology collection record
| Sample number | E1653 |
|---|---|
| Sample Donor | Champernonne |
| Rock name | Granite. 'Original entry: Tourmaline Granite' |
| Stratigraphy | Not entered |
| Comments | Dyke |
| Locality details | Bed of River Erme, above Ivybridge |
| 50k map sheet | Ivybridge (349) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |