BGS mineralogy and petrology collection record

Sample number	S65929; COLLNOWX104;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Very fresh, coarse porphyritic feldspar lava. Clyde Plateau Lavas.
Locality details	Small quarries at road junction, Craigmuir
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 4294 6031
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.