BGS mineralogy and petrology collection record
| Sample number | E71021; COLLNOFSJ210; |
|---|---|
| Sample Donor | Davies, J.R.; Waters, C.N.; |
| Rock name | Sandstone (Undifferentiated). |
| Stratigraphy | Not entered |
| Comments | High Matrix sandstone, Basal Rhuddnant Grits |
| Locality details | Forestry track, 900 m NNE of Penygarn |
| 50k map sheet | Llanilar (178) |
| Map reference | SN 08082 07787 |
| Year collected | 1996 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |