BGS mineralogy and petrology collection record

Sample number	S99367; COLLNOLY1056;
Sample Donor	Robertson,S.
Rock name	Metadiorite. 'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	Medium grained net veined dyke - microdiorite?
Locality details	Allt Coire Fhar, 400m W/S of Balsporran Cottages
50k map sheet	Dalwhinnie (63E) View images in GeoScenic related to 'Dalwhinnie' View a geological map near 'Dalwhinnie'
Map reference	NN 6232 7909
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.