BGS mineralogy and petrology collection record

Sample number	S67969; COLLNOWX275;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Plug. Slightly altered greenish, 2mm porph trachyte. Cuts MLG
Locality details	Black Law. E flank
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2752 5944
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.