BGS mineralogy and petrology collection record
| Sample number | MR1692; COLLNO506; |
|---|---|
| Sample Donor | Hall,T.C. |
| Rock name | Limestone. 'Original entry: Limestone, Grey' |
| Stratigraphy | Middle Devonian. |
| Comments | Limestone, grey,Mid-Devonian,Collected byTC Hall 506 |
| Locality details | Qy. near Yealm Bridge, Yealmpton, |
| 50k map sheet | Ivybridge (349) |
| Map reference | SX 589 522 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |