BGS mineralogy and petrology collection record

Sample number	S23847; COLLNOE4225;
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Tholeiitic Olivine-Dolerite Agm'
Stratigraphy	Not entered
Comments	6 ft NW dyke (same locality as S. 15899), cuts d2';Ayrshire Memoir, pp. 308, 312 (anal.), 314; Plate VII, Fig. 5 ; Summ Prog 1925, p. 128
Locality details	400 yds W of Middleton (near Lugton)
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 3919 5229
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.