BGS mineralogy and petrology collection record

Sample number	S45930; COLLNOYU129;
Sample Donor	Harris,A.L.
Rock name	'Original entry: ?Microdiorite'
Stratigraphy	Not entered
Comments	Dyke of ?microdiorite
Locality details	960 yds W 26 deg S of Glas Bheinn
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NN 1246 9711
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.