BGS mineralogy and petrology collection record

Sample number	S21776; COLLNOC50;
Sample Donor	Richey, James E.
Rock name	'Original entry: Trachyte Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava, Td'; Ayrshire Memoir, p. 120
Locality details	600 yds W of Blackwood
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View a geological map near 'Kilmarnock'
Map reference	NS 5356 4930
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.