BGS mineralogy and petrology collection record

Sample number	S21418; COLLNOT61;
Sample Donor	Eyles,V.A.
Rock name	'Original entry: Olivine Basalt; Dalmeny Basalt Agm'
Stratigraphy	Not entered
Comments	Probably Passage Gp lava, but originally taken to be dyke cutting S. 21416 - 21417; Ayrshire Memoir, p. 287
Locality details	Stream 120 yds E from bend just N of Helenton
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 3955 3071
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.