BGS mineralogy and petrology collection record

Sample number	S34829; COLLNOBA1&2;
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Andesitic Quartz Dolerite Jp'
Stratigraphy	Not entered
Comments	Cf. Holmes "Acklimgton type". Quarry is in the big NW Tertiary tholeiite dyke (Barrmill Dyke)
Locality details	Bellcraig Quarry, near Barrmill
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 3645 5145
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.