BGS mineralogy and petrology collection record

Sample number	S37221; COLLNOSJ400;
Sample Donor	Johnstone,G.S.
Rock name	'Original entry: Rotten Cf. Trachyandesite'
Stratigraphy	Not entered
Comments	Presumed sill, trachyte or trachyandesite
Locality details	Respin Craigs from junction of Greeto and Thortmere Burns, S 31 deg W; 3300 ft
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 2310 6038
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.