BGS mineralogy and petrology collection record

Sample number	S27496; COLLNOMR136;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	40 ft NW Dolerite dyke Cuts Calciferous Lava
Locality details	Tributary to North Rotten Burn, 825 yds E 40 deg S from Trig Station 1323 ft Black Fell
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 2644 6605
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.