BGS mineralogy and petrology collection record

Sample number	S69894; COLLNOWX464;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Flow, massive, fresh, blue aphyric ?Mugearite. Clyde Plateau Lavas
Locality details	N-facing crag feature, 500m NNW of Byrebush Hill
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 3351 6325
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.