BGS mineralogy and petrology collection record

Sample number	MR20955
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Slate Of Deep Vein'
Stratigraphy	Not entered
Comments	Slate of deep vein,slate,Collected byT.N. George TN116
Locality details	Llechwedd Quarries, Blaenau Ffestiniog, Merioneth,
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View a geological map near 'Snowdon'
Map reference	SH 702 469
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions