BGS mineralogy and petrology collection record
Sample number | E67573; COLLNOEVA1; |
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Sample Donor | Evans, L.M; Evans, R.B.; |
Rock name | Dolerite (Synonymous With Microgabbro). 'Original entry: Olivine Dolerite' |
Stratigraphy | Not entered |
Comments | Olivine dolerite |
Locality details | 4.5 Km NW of Llangynog |
50k map sheet | Bala (136) |
Map reference | SJ 0157 2980 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |