BGS mineralogy and petrology collection record

Sample number	MR31903; COLLNODAN1074;
Sample Donor	Dangerfield,J.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Porphyritic dyke
Locality details	Crag 100m at 168deg from North Lighthouse, Lundy
50k map sheet	Lundy Island (275) View images in GeoScenic related to 'Lundy Island' View a geological map near 'Lundy Island'
Map reference	SS 1309 4802
Year collected	1972
Bore name	Not applicable
Confidentiality	No restrictions