BGS mineralogy and petrology collection record

Sample number	MR7438
Sample Donor	Not entered
Rock name	Sandstone (Undifferentiated). 'Original entry: Ganister'
Stratigraphy	Carboniferous.
Comments	Ganister,Carboniferous,
Locality details	Bwlchgwyn,near Wrexham,
50k map sheet	Wrexham (121) View images in GeoScenic related to 'Wrexham' View the geology near 'Wrexham'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions