BGS mineralogy and petrology collection record

Sample number	S64845; COLLNOYR2433;
Sample Donor	Smith,D.I.
Rock name	'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	2 m ?microdiorite dyke cutting gneissose psammite
Locality details	Allt Ghlas-dhoire; W side of Loch Lochy
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NN 2506 9362
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.