BGS mineralogy and petrology collection record
| Sample number | MR26434 |
|---|---|
| Sample Donor | Dangerfield,J.; Merriman,R.J.; |
| Rock name | 'Original entry: Coarse Grey Grit' |
| Stratigraphy | Not entered |
| Comments | Bronllwyd Grit Cambrian |
| Locality details | Crags in field, 350yds at 117deg from Owen Bank & 3/4ml. SSE of Christ's Church, Penybryn, Bethesda |
| 50k map sheet | Bangor (106) |
| Map reference | SH 629 654 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |