BGS mineralogy and petrology collection record
| Sample number | MR21680 |
|---|---|
| Sample Donor | Chaperlin,K. |
| Rock name | 'Original entry: Sand' |
| Stratigraphy | Not entered |
| Comments | Coarse Shelly Sand. NGR as in register. |
| Locality details | Quarry name: not recorded: at Trearddur Sand Pit., 130 yd S of St. Ffraid's Church,Trearddur Bay |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 257 788 |
| Year collected | 1958 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |