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 the geology 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.