BGS mineralogy and petrology collection record

Sample number	S32172; MR15644; COLLNOE3888A;
Sample Donor	Eckford,R.
Rock name	'Original entry: Quartz-Augite-Hypersthene Diorite'
Stratigraphy	Not entered
Comments	Diorite
Locality details	150 yards S of trig point, Carn Chois
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View the geology near 'Crieff'
Map reference	NN 792 276
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.