BGS mineralogy and petrology collection record

Sample number	S67786; COLLNOWX233;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Sill - flow-banded, grey 3mm fsp porphyry (?trachyte)
Locality details	Berryglen Burn, 300 m S of road
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2859 6477
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.