BGS mineralogy and petrology collection record

Sample number	MR31907; COLLNODAN1091;
Sample Donor	Dangerfield,J.
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Coarse porphyritic
Locality details	Crag, 200m due W of Gannets' Rock, 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 1353 4759
Year collected	1972
Bore name	Not applicable
Confidentiality	No restrictions