BGS mineralogy and petrology collection record

Sample number	S18437; COLLNO1474;
Sample Donor	Wilson, George Victor
Rock name	'Original entry: Oligoclase Quartz Trachyte Hht Mugearite Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava, intermediate between Jedburgh and Markle, with late alkali feldspar veinlet; Ayrshire Memoir, p. 108
Locality details	In tributary of Caaf Water, 0.125 mile N of Wardlaw, 3 miles NW of Dalry.
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 2486 5140
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.