BGS mineralogy and petrology collection record
| Sample number | E61502; COLLNOLC841; |
|---|---|
| Sample Donor | Fortey,N.J. |
| Rock name | Metadolostone; Slate;. |
| Stratigraphy | Llandovery. |
| Comments | pencil slate, probably Lower Llandovery |
| Locality details | Spengill, Cautley area, c.50 m above confluence with Stockless Gill |
| 50k map sheet | Kirkby Stephen (40) |
| Map reference | SD 6984 9978 |
| Year collected | 1989 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |