BGS mineralogy and petrology collection record
| Sample number | MR26641; COLLNOSN34; |
|---|---|
| Sample Donor | Goode,A.J.J.; Sanderson,R.W.; |
| Rock name | 'Original entry: Pebbles From Gravel' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Clarke Estate Gravel Pit, 550yds At 30deg From Llav Hall Colliery and 400yds E of Sydallt |
| 50k map sheet | Wrexham (121) |
| Map reference | SJ 318 556 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |