BGS mineralogy and petrology collection record

Sample number	S82354; COLLNOCX2569;
Sample Donor	Smith,C.G.
Rock name	Quartzite. 'Original entry: Quartzite'
Stratigraphy	Not entered
Comments	Quartzite with dark porphyroblasts
Locality details	Summit 680m NE of Ardoch
50k map sheet	Ballater (65E) View images in GeoScenic related to 'Ballater' View a geological map near 'Ballater'
Map reference	NO 2678 9619
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.