BGS mineralogy and petrology collection record

Sample number	S72189; COLLNOFY409;
Sample Donor	Highton,A.J.
Rock name	'Original entry: Granite Gneiss'
Stratigraphy	Not entered
Comments	Precambrian
Locality details	Caledonian Canal, 430 m W of Torr a' Choilltreich
50k map sheet	Fort Augustus (73) View images in GeoScenic related to 'Fort Augustus' View the geology near 'Fort Augustus'
Map reference	NH 3650 0754
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.