BGS mineralogy and petrology collection record

Sample number	S52656; COLLNOYR1335;
Sample Donor	Smith,D.I.
Rock name	'Original entry: Pink Granite'
Stratigraphy	Not entered
Comments	Typical pink granite
Locality details	Cruachan Main Tunnel, Chainage 16000 ft from outfall portal
50k map sheet	Oban (45) View images in GeoScenic related to 'Oban' View the geology near 'Oban'
Map reference	NN 1121 3196
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.