BGS mineralogy and petrology collection record

Sample number	MR9839
Sample Donor	Not entered
Rock name	Metamudstone. 'Original entry: Slate, Hard Blue Vein'
Stratigraphy	Not entered
Comments	Slate, Hard Blue Vein,roofing slate,Collected byTN George TN136
Locality details	Penrhyn,Bethesda,
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference
Year collected	1932
Bore name	Not applicable
Confidentiality	No restrictions