BGS mineralogy and petrology collection record

Sample number	MR25309
Sample Donor	Knill,D.C.
Rock name	'Original entry: Basalt'
Stratigraphy	Not entered
Comments	Basalt. NGR not available.
Locality details	Raddon quarry: at 1 mile W of Thorventon.
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View the geology near 'Exeter'
Map reference	SS 908 020
Year collected	1961
Bore name	Not applicable
Confidentiality	No restrictions