BGS mineralogy and petrology collection record

Sample number	S19281; COLLNO69;
Sample Donor	Wilson, George Victor
Rock name	'Original entry: Rotten Basalt Near Markle Type Agm Volcanic Ash'
Stratigraphy	Not entered
Comments	Olivine basalt, Jedburgh or markle type, from ash neck, see also S. 18443, 18446 - 18449, 19277 - 19280, 19282 - 19286; Ayrshire Memoir, p. 283
Locality details	Bend of Caaf Water, 0.5 m W of Holmbyre
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 265 484
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.