BGS mineralogy and petrology collection record

Sample number	S27523; COLLNOMR104;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Lava of Calciferous Sst Ser age cf. z Bd ' Small feldspars.
Locality details	Knockminwood Hill, 200 yds S 20 deg E from Trig Station 1253 ft.
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2814 6814
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.