BGS mineralogy and petrology collection record

Sample number	MR20991
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Slate Of Pen-Y-Glog Slate Group'
Stratigraphy	Not entered
Comments	Slate of Pen-y-Glog Slate Group,slate,Collected byT.N. George TN167
Locality details	Moelfferna Quarry, Llangollen, Denbigh,
50k map sheet	Wrexham (121) View images in GeoScenic related to 'Wrexham' View a geological map near 'Wrexham'
Map reference	SJ 127 398
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions