BGS mineralogy and petrology collection record

Sample number	S77169; COLLNOGY352;
Sample Donor	Barnes,R.
Rock name	Wacke.
Stratigraphy	Not entered
Comments	Greywacke, thin sandstone bed (Silurian, ?Kilfillan Formation)
Locality details	Gass Moor
50k map sheet	Kirkcowan (4W) View images in GeoScenic related to 'Kirkcowan' View a geological map near 'Kirkcowan'
Map reference	NX 3235 5741
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.