BGS mineralogy and petrology collection record
Sample number | MR27261; COLLNOSN295; |
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Sample Donor | Goode,A.J.J.; Sanderson,R.W.; |
Rock name | 'Original entry: Dark Grey Bedded Siltstone.' |
Stratigraphy | Not entered |
Comments | Not entered |
Locality details | Large disused quarry 950 yds 25 degrees from Pont Cynon E end of Lake Vrnwy Montgomeryshire |
50k map sheet | Bala (136) |
Map reference | SJ 022 209 |
Year collected | 1964 |
Bore name | Not applicable |
Confidentiality | No restrictions |