BGS mineralogy and petrology collection record

Sample number	S27197; COLLNOMR125;
Sample Donor	Macgregor,A.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	W 5 deg N dyke (not more then 6 ft) cuts lava of Calciferous Sst age
Locality details	North Rotten Burn, right bank 900 yds N 20 deg E from Trig Sta 1323 ft Black Fell
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 2623 6737
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.