BGS mineralogy and petrology collection record

Sample number	S94077; COLLNOPY39;
Sample Donor	Auton,C.A.
Rock name	Porphyry. 'Original entry: Felsite'
Stratigraphy	Not entered
Comments	Fine grained porphyritic felsite with dominantly fine quartz phenocrysts 1mm, Caledonian (Siluro-Devonian)
Locality details	Burn of Annamuick
50k map sheet	Banchory (66E) View images in GeoScenic related to 'Banchory' View a geological map near 'Banchory'
Map reference	NO 7822 8555
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.