BGS mineralogy and petrology collection record

Sample number	MR25115
Sample Donor	Collins,G.H.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Coarse dolerite with pyrite. NGR as in register.
Locality details	Quarry name: Garn Wen quarry: at 3, 1/4 miles NNE of Cilymaenllyo.
50k map sheet	Fishguard (210) View images in GeoScenic related to 'Fishguard' View the geology near 'Fishguard'
Map reference	SN 167 287
Year collected	1961
Bore name	Not applicable
Confidentiality	No restrictions