BGS mineralogy and petrology collection record

Sample number	S27193; COLLNOMR63;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Fine-grained variety of basalt intrusion prob. in neck of Calciferous Sandstone age; another variety
Locality details	Knockencorsan, 1050 yds N 35 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 2406 6693
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.