BGS mineralogy and petrology collection record
| Sample number | MR34798; COLLNOSG521; |
|---|---|
| Sample Donor | Strong,G.E. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Oncolite band. Lower Carboniferous Calcite Mudstone Group |
| Locality details | Blaen Onneu |
| 50k map sheet | Abergavenny (232) |
| Map reference | SO 154 170 |
| Year collected | 1979 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |