BGS mineralogy and petrology collection record

Sample number	S20385; COLLNOA.102;
Sample Donor	Richey, James E.
Rock name	'Original entry: Phonolitic Trachyte'
Stratigraphy	Not entered
Comments	Plug intrusion (Calcif Sst Ser age); Ayrshire Memoir, pp. 120, 121
Locality details	850 yds E of Townend of Grange
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4512 5265
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.