BGS mineralogy and petrology collection record

Sample number	S27533; COLLNOMR118;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Lava of Calciferous Sst Ser age (? type) separated from R 19 from fault
Locality details	North Rotten Burn, right bank, 1760 yds N 27 deg W from Trig Station 1446 ft Creuch Hill
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 2523 6804
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.