BGS mineralogy and petrology collection record

Sample number	S73010; COLLNOYX487;
Sample Donor	Elliot,R.W.
Rock name	'Original entry: Trachyte'
Stratigraphy	Not entered
Comments	Sill: Carboniferous
Locality details	Biglees Quarry, near Hunterston
50k map sheet	Arran (Millport) (21) View images in GeoScenic related to 'Arran' View the geology near 'Arran'
Map reference	NS 210 515
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.