BGS mineralogy and petrology collection record

Sample number	S27497; COLLNOMR55;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Neck, probably cutting Calciferous Sandstone Series; basalt, coarse variety
Locality details	Green Summit Hill, SW end of Knockencorsan, 700 yds N 28 deg E from Outerwards
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2377 6673
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.