BGS mineralogy and petrology collection record

Sample number	N2047; COLLNOHFB311;
Sample Donor	Barron, H.F
Rock name	Andesite. 'Original entry: Andesite'
Stratigraphy	Wiston Grey Volcaniclastic Sandstone Member.
Comments	Andesite
Locality details	R. Clyde, NW bank, 500m upstream from Hardington Mains Farm
50k map sheet	Lanark (23E) View images in GeoScenic related to 'Lanark' View a geological map near 'Lanark'
Map reference	NS 9734 3103
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.