BGS mineralogy and petrology collection record

Sample number	S71767; MR35781; COLLNOSA10;
Sample Donor	Hawkes,J.R.; Wheatley, C.W.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Poorly megacrystic fined type
Locality details	River exposure, Glen Sannox tributary, 5.8km 125 deg from Lochranza Castle
50k map sheet	Arran (Millport) (21) View images in GeoScenic related to 'Arran' View a geological map near 'Arran'
Map reference	NR 981 473
Year collected	1981
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.