BGS mineralogy and petrology collection record
| Sample number | S23075 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Tuff' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Right bank of River Little Calder 1030 yards S of N of North Fieldhead Farm |
| 50k map sheet | Hamilton (23) |
| Map reference | NS 6452 4345 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |