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 the geology 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.