BGS mineralogy and petrology collection record

Sample number	S83311; COLLNOYR2753;
Sample Donor	Smith,D.I.
Rock name	Gabbro; Metadiorite;. 'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	3m microdiorite dyke (centre)
Locality details	Allt Arder
50k map sheet	Knockando (85W) View images in GeoScenic related to 'Knockando' View the geology near 'Knockando'
Map reference	NJ 1735 4169
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.