BGS mineralogy and petrology collection record

Sample number	S82916; COLLNOGX1320;
Sample Donor	Mendum,J.R.
Rock name	Porphyry. 'Original entry: Felsite'
Stratigraphy	Not entered
Comments	Grey felsite
Locality details	Erne Craigs, Corrie Fee, Glen Doll
50k map sheet	Ballater (65E) View images in GeoScenic related to 'Ballater' View a geological map near 'Ballater'
Map reference	NO 2469 7544
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.