BGS mineralogy and petrology collection record

Sample number	S51012; COLLNOY;
Sample Donor	Collins,G.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Olivine dolerite sill (Permo-Carboniferous)
Locality details	High Craig Quarry, 0.5 mile SSW of Johnstone Castle, Johnstone
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View a geological map near 'Glasgow'
Map reference	NS 428 614
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.