BGS mineralogy and petrology collection record
Sample number | E9103; COLLNO20; |
---|---|
Sample Donor | Matley, C.A |
Rock name | Basalt. 'Original entry: Albite Diabase' |
Stratigraphy | Not entered |
Comments | Dolerite. Without phenocrysts. |
Locality details | Trefgraig Quarry, Llangwnadl Parish. |
50k map sheet | Aberdaron and Bardsey Island (133)
View images in GeoScenic related to 'Aberdaron and Bardsey Island' |
Map reference | |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |