BGS mineralogy and petrology collection record

Sample number	S71125; COLLNONX961;
Sample Donor	Rock,N.M.S.
Rock name	'Original entry: Lamprophyre'
Stratigraphy	Not entered
Comments	Lower margin of lower 'lamprophyre'; composite near-horizontal Caledonian sheet several metres thick in Lewisian
Locality details	S end of A' Mhachair, Iona
50k map sheet	Iona (43) View images in GeoScenic related to 'Iona' View the geology near 'Iona'
Map reference	NM 2652 2305
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions