BGS mineralogy and petrology collection record

Sample number	MR4776; COLLNO60;
Sample Donor	Not entered
Rock name	'Original entry: [Volcanic Breccia, Weathered]'
Stratigraphy	Not entered
Comments	a/231
Locality details	Dolwyddelan, Carnarvonshire
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 734 525
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions