BGS mineralogy and petrology collection record

Sample number	S27204; COLLNOMR101;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Lava in Calciferous Sst Series exceptionally fresh cf. zBd'
Locality details	Knockminwood Hill, few yds ENE of Summit Cairn
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2809 6833
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.