BGS mineralogy and petrology collection record

Sample number	MR26750
Sample Donor	Goode,A.J.J.; Sanderson,R.W.;
Rock name	'Original entry: Slate'
Stratigraphy	Ordovician. Ordovician.
Comments	Dark grey slate. NGR as in register.
Locality details	Quarry name: Rhosydd quarry: at 850 yds at 62 degrees from Moelwyn Mawr. Merioneth
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 5775 4955
Year collected	1963
Bore name	Not applicable
Confidentiality	No restrictions