BGS mineralogy and petrology collection record
| Sample number | MR27254; COLLNOSN283; |
|---|---|
| Sample Donor | Goode,A.J.J.; Sanderson,R.W.; |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Disused quarry, to NW of Mill 790yds at 313deg from Llangynog Bridge Montgomeryshire |
| 50k map sheet | Bala (136) |
| Map reference | SJ 050 264 |
| Year collected | 1964 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |