BGS mineralogy and petrology collection record

Sample number	N904; COLLNOHY1246;
Sample Donor	Thomas,C.W.
Rock name	Metadiorite. 'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	?Microdiorite
Locality details	Ground N of Drum Buidhe
50k map sheet	Aberfoyle (38E) View images in GeoScenic related to 'Aberfoyle' View the geology near 'Aberfoyle'
Map reference	NN 5276 0374
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.