BGS mineralogy and petrology collection record

Sample number	S68613; COLLNOWX402;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Flow, very fresh, blue grey ?2-3mm ol-porphyritic basalt (?Dalmeny). CPL
Locality details	Scarp, 300m NW of Overton Farm, Howwood
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 3850 6223
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.