BGS mineralogy and petrology collection record

Sample number	N2150; COLLNOETS652;
Sample Donor	Smith, R.A
Rock name	Andesite; Basalt;. 'Original entry: Basalt'
Stratigraphy	Not entered
Comments	Dark greenish grey andesitic basalt
Locality details	HWM, 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 2448 1391
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.