BGS mineralogy and petrology collection record

Sample number	S41472; ED6455;
Sample Donor	ED Collection
Rock name	'Original entry: Quartz-Mica Schist'
Stratigraphy	Not entered
Comments	Quartz-mica schist; Summ Prog No. 12, 1957, p. 16
Locality details	Loch Sloy HE Scheme: Allt Ardvorlich - Inveruglas tunnel, 1000 ft from outfall portal
50k map sheet	Loch Lomond (38) View images in GeoScenic related to 'Loch Lomond' View the geology near 'Loch Lomond'
Map reference	NN 2884 0598
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.