BGS mineralogy and petrology collection record

Sample number	S22913; COLLNOD65;
Sample Donor	Richey, James E.
Rock name	'Original entry: Trachyte With Quartz Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava, ?trachyte (Lower Horizon)
Locality details	At overflow, N end of Black Loch
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 5003 5167
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.