BGS mineralogy and petrology collection record

Sample number	S43152; COLLNOXM545;
Sample Donor	Francis,E.H.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Dolerite intrusive in Limestone Coal Group [SHEET 31]
Locality details	Valleyfield no. 3 shaft [44], depth 539 ft 6 in to 628 ft 0 in
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View the geology near 'Stirling'
Map reference	NT 0037 8485
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.