BGS mineralogy and petrology collection record
| Sample number | MR30985; COLLNOSN1368; |
|---|---|
| Sample Donor | Sanderson,R.W.; Tresham, A.E.( nee Gough); |
| Rock name | 'Original entry: Grey Shale' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Stream bank, 30yds at 270deg from Baptist Church, Rhyd-y-felin |
| 50k map sheet | Llanidloes (164) |
| Map reference | SO 084 929 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |