BGS mineralogy and petrology collection record

Sample number	S54568; COLLNOXT691;
Sample Donor	Smith,D.I.
Rock name	'Original entry: Grey Microdiorite'
Stratigraphy	Not entered
Comments	1.5 ft grey microdiorite
Locality details	730 yds N 15 deg W from Corriecoille
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NN 2488 8129
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.