BGS mineralogy and petrology collection record
| Sample number | MR19508; COLLNOC627; |
|---|---|
| Sample Donor | Collins,G.H. |
| Rock name | 'Original entry: Grey And Yellow Shale' |
| Stratigraphy | Not entered |
| Comments | ?Dartmouth Shale Series |
| Locality details | Longbrook Quarry, 1/4ml. S of West Alvington Ch. |
| 50k map sheet | Kingsbridge (355) |
| Map reference | SX 723 434 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |