BGS mineralogy and petrology collection record
| Sample number | MR25125 |
|---|---|
| Sample Donor | Collins,G.H. |
| Rock name | 'Original entry: Sandstone' |
| Stratigraphy | Not entered |
| Comments | Greywacke with graded bedding. With Flute casts.. NGR as in register. |
| Locality details | Quarry name: Bwlch-y-hendre quarry.: at Bwlch-y-hendre. Cardiganshire |
| 50k map sheet | Llanilar (178) |
| Map reference | SN 723 694 |
| Year collected | 1961 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |