BGS mineralogy and petrology collection record

Sample number	S31828; COLLNO195x;
Sample Donor	Eyles,V.A.
Rock name	'Original entry: Chilled ?Wb Or Basaltic Ow'
Stratigraphy	Not entered
Comments	Fine-grained rock at SE end of hill ? Marginal variety of the pophyritic rock (S. 31827) which appears to form the main bulk of Long Hill
Locality details	Lang Hill, 625 yds N 43 deg E of Slaty Law
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 2674 6161
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.