BGS mineralogy and petrology collection record

Sample number	S69370; COLLNOWX429;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Flow - massive 3mm pl porph basalt (Markle) Clyde Plateau Lavas
Locality details	Garpel Burn, 500 m NE of Dunconnel Hill
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 3341 5984
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.