BGS mineralogy and petrology collection record

Sample number	S21789; COLLNOC54;
Sample Donor	Richey, James E.
Rock name	'Original entry: Hornblende Trachybasalt Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava, ?pe trachydolerite - mapped with microporphyritic basalts; Ayrshire Memoir, p. 110
Locality details	600 yds S of East Ardoch
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 5854 4907
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.