BGS mineralogy and petrology collection record

Sample number	MR632
Sample Donor	Not entered
Rock name	'Original entry: Slate'
Stratigraphy	Not entered
Comments	Upper Tremadoc, with angelina sedgwiki. 207/41, b/13
Locality details	Garth, Portmadoc, Caernarvonshire
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 568 382
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions