BGS mineralogy and petrology collection record

Sample number	S27498; COLLNOMR64;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Neck, probably cutting Calciferous Sandstone Series; basalt, porphyritic, fine-grained
Locality details	Knockencorsan, 960 yds N 32 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 2396 6690
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.