BGS mineralogy and petrology collection record

Sample number	S82355; COLLNOCX2570;
Sample Donor	Smith,C.G.
Rock name	Tonalite. 'Original entry: Quartz Diorite'
Stratigraphy	Not entered
Comments	Medium grained quartz diorite dyke
Locality details	Cairn 670m ENE of Ardoch Farm
50k map sheet	Ballater (65E) View images in GeoScenic related to 'Ballater' View a geological map near 'Ballater'
Map reference	NO 2694 9596
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.