BGS mineralogy and petrology collection record
Sample number | E39458; COLLNOMH363; |
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Sample Donor | Howells,M.F. |
Rock name | Not entered |
Stratigraphy | Not entered |
Comments | Tuffs of the Lower Crafnant Volcanic Group |
Locality details | Crags W of Glogwyn Cyrau No.2 Tuff |
50k map sheet | Bangor (106) |
Map reference | SH 7875 5713 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |