BGS mineralogy and petrology collection record

Sample number	S92723; COLLNOMY1365;
Sample Donor	Gould,D.
Rock name	Porphyry. 'Original entry: Felsite'
Stratigraphy	Not entered
Comments	Purplish felsite or microdiorite with feldspar phenocrysts
Locality details	Burn of Duskintry, 750m SW of confluence with Muckle Saughan Burn
50k map sheet	Aboyne (66W) View images in GeoScenic related to 'Aboyne' View the geology near 'Aboyne'
Map reference	NO 4165 7224
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.