BGS mineralogy and petrology collection record

Sample number	S27503; COLLNOMR52;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Obscured NNW dyke, sparse Feldspar phenocrysts. Cuts ash of ?Calciferous Sst Ser age
Locality details	Red Burn, 575 yds S 25 deg W from Rotten Burn Bridge
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2467 6841
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.