BGS mineralogy and petrology collection record
| Sample number | MR30580; COLLNORC977; |
|---|---|
| Sample Donor | Cave,R. |
| Rock name | 'Original entry: Sandstone' |
| Stratigraphy | Not entered |
| Comments | Lithological lumps |
| Locality details | 690yds SW of Drosgol N of Ponterwyd |
| 50k map sheet | Aberystwyth (163) |
| Map reference | SN 7630 8790 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |