BGS mineralogy and petrology collection record

Sample number	S21020; COLLNOBo/164;
Sample Donor	Burnett, G.
Rock name	'Original entry: Trachyte Hht Trachyte With Quartz Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava, quartz-bearing; Ayrshire Memoir, p. 124
Locality details	2000 ft WNW of Mid Floak
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4868 5026
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.