BGS mineralogy and petrology collection record
| Sample number | MR30363; COLLNOJH737; |
|---|---|
| Sample Donor | Dangerfield,J.; Hawkes,J.R.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Intermediate type |
| Locality details | Old 'tor' in Walkham Valley, 800yds at 130deg from Cocks Hill |
| 50k map sheet | Dartmoor Forest (338) |
| Map reference | SX 574 784 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |