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 the geology 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.