BGS mineralogy and petrology collection record

Sample number	S41371
Sample Donor	Wilson,H.E.
Rock name	'Original entry: Granodiorite Vein Cutting Quartz Schist, Irreg. Trend'
Stratigraphy	Not entered
Comments	See Summ. Prog. No 12 (1957) p. 5
Locality details	Loch Sloy HE scheme. Dubh Eas - Dubh Uisge tunnel, Allt Arnan south drive 4250 ft from adit
50k map sheet	Balquhidder (46) View images in GeoScenic related to 'Balquhidder' View the geology near 'Balquhidder'
Map reference	NN 2939 1682
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.