BGS mineralogy and petrology collection record
Sample number | MR31958; COLLNOSG72; |
---|---|
Sample Donor | Strong,G.E. |
Rock name | 'Original entry: Siltstone' |
Stratigraphy | Not entered |
Comments | Coarse siltstone. NGR as in register. |
Locality details | Quarry name: Bryn Brith quarry: at approx. 100 yd E of Bwlch-glas farm |
50k map sheet | Aberystwyth (163) |
Map reference | SN 7052 8746 |
Year collected | 1973 |
Bore name | Not applicable |
Confidentiality | No restrictions |