BGS mineralogy and petrology collection record

Sample number	S83774; COLLNOWX1222;
Sample Donor	Stephenson,D.
Rock name	Felsite. 'Original entry: Quartz Porphyry'
Stratigraphy	Not entered
Comments	Biotite quartz alkaline feldspar porphyry
Locality details	Carn Dearg
50k map sheet	Kingussie (64) View images in GeoScenic related to 'Kingussie' View a geological map near 'Kingussie'
Map reference	NO 0218 7988
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.