BGS mineralogy and petrology collection record

Sample number	S74625; COLLNOMY31;
Sample Donor	Gould,D.
Rock name	Porphyry.
Stratigraphy	Not entered
Comments	Porphyritic felsite from dyke
Locality details	S side of Potarch-Feughside Inn road, 30m E of old quarry
50k map sheet	Banchory (66E) View images in GeoScenic related to 'Banchory' View a geological map near 'Banchory'
Map reference	NO 6261 9486
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.