BGS mineralogy and petrology collection record

Sample number	S17502; COLLNO1547;
Sample Donor	Clough, C.T.
Rock name	'Original entry: Decomposed Basalt Allied To Hillhouse Type Agm'
Stratigraphy	Not entered
Comments	From ash neck, Hillhouse type; Ayrshire Memoir, p. 286
Locality details	NE side of old quarry, 800 ft N of Rowallan Castle
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4352 4267
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.