BGS mineralogy and petrology collection record

Sample number	N2149; COLLNOETS651;
Sample Donor	Smith, R.A
Rock name	Andesite; Basalt;. 'Original entry: Basalt'
Stratigraphy	Not entered
Comments	Pale grey andesitic basalt
Locality details	Crag at low tide, SW of Katie Gray's Rocks
50k map sheet	Ayr (14W) View images in GeoScenic related to 'Ayr' View a geological map near 'Ayr'
Map reference	NS 2443 1388
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.