BGS mineralogy and petrology collection record

Sample number	S21416; COLLNOT58;
Sample Donor	Eyles,V.A.
Rock name	'Original entry: Olivine Basalt; Fine-Grained Dalmeny Basalt Agm'
Stratigraphy	Not entered
Comments	Dalmeny type basalt, mapped as intrusion, but could be Passage Gp lava; Ayrshire Memoir, p. 287
Locality details	Stream 90 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 3947 3072
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.