BGS mineralogy and petrology collection record

Sample number	S41398; ED5878;
Sample Donor	ED Collection; Wilson,H.E.;
Rock name	'Original entry: Granite Porphyry'
Stratigraphy	Not entered
Comments	Intrusive mass; granite porphyry; Summ prog no. 12, 1957, p. 10
Locality details	Loch Sloy Scheme. Gleann Meall Beag - Allt a' Chnoic tunnel (tunnel No. 7); 5800 ft from outfall portal
50k map sheet	Inverarray (37) View images in GeoScenic related to 'Inverarray' View the geology near 'Inverarray'
Map reference	NN 2409 1388
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.