BGS mineralogy and petrology collection record

Sample number	S17669; COLLNO26;
Sample Donor	Wilson, George Victor
Rock name	'Original entry: Porphyry Hht Felsite Agm'
Stratigraphy	Not entered
Comments	Small intrusion in Calcif Sst Ser lavas; Ayrshire Memoir, pp. 128, 131
Locality details	300 ft NE of Cocklaw, near Bradshaw
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 2463 5357
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.