BGS mineralogy and petrology collection record

Sample number	S20438; COLLNOA.13;
Sample Donor	Richey, James E.
Rock name	'Original entry: Pyroxene-Andesite Agm'
Stratigraphy	Not entered
Comments	Small dyke - ?NW, Leidleite type; Ayrshire Memoir, pp. 292, 301
Locality details	475 yds W of High Gallowberry
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4229 4885
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.