BGS mineralogy and petrology collection record

Sample number	S20388; COLLNOA.35;
Sample Donor	Richey, James E.
Rock name	'Original entry: Mugearitic Trachyandesite Agm'
Stratigraphy	Not entered
Comments	Intrusive plug (Calcif Sst Ser age), see also S. 21184 - 21185 (the latter analysed); Ayrshire Memoir, p. 111
Locality details	Blacklaw, NW of Trig Point 797 ft
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4640 5019
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.