BGS mineralogy and petrology collection record
| Sample number | MR42825; COLLNOZA2817; |
|---|---|
| Sample Donor | Chisholm,J.I. |
| Rock name | 'Original entry: Siltstone' |
| Stratigraphy | Not entered |
| Comments | CO3 cemented |
| Locality details | North bank, Knypersley Reservoir |
| 50k map sheet | Macclesfield (110) |
| Map reference | SJ 8933 5551 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |