BGS mineralogy and petrology collection record
Sample number | E62850; COLLNOMMSU8A; |
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Sample Donor | Scott, M.M. |
Rock name | Not entered |
Stratigraphy | Not entered |
Comments | Laminated siltstone and silty Mst. typical of Derwenlas Form. with lustrous cleav. surface. |
Locality details | Head of Cwm Cadian |
50k map sheet | Barmouth (149) |
Map reference | SH 7327 0647 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |