BGS mineralogy and petrology collection record

Sample number	S40815; COLLNOXJ637;
Sample Donor	Johnstone,G.S.
Rock name	'Original entry: Leucocratic Granite'
Stratigraphy	Not entered
Comments	Ascending sequence in 300 ft thick mass, seen in corrie lip: leucocratic granite, variety of S. 40812
Locality details	Allt Coire Odhair Beag, 1650 yds from junction 1145 Amhainn Chia-aig
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NN 2140 9297
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.