BGS mineralogy and petrology collection record

Sample number	S67970; COLLNOWX276;
Sample Donor	Stephenson,D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Flow. 2mm porph trachyte/?rhyolite. MLG
Locality details	NNW ridge, 270m NNE of Black Law summit
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 2758 5972
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.