BGS mineralogy and petrology collection record
| Sample number | MR24737; COLLNOKC1118; |
|---|---|
| Sample Donor | Chaperlin,K.; Sanderson,R.W.; |
| Rock name | 'Original entry: Coarse Green Grit' |
| Stratigraphy | Not entered |
| Comments | Bed 4 Glog Grit Group, Lower Cambrian |
| Locality details | Y-Glog Section, 900-1000yds at 100deg from St.Rhedyw's Church, LLanllyfni |
| 50k map sheet | Nefyn (118) |
| Map reference | SH 479 519 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |