BGS mineralogy and petrology collection record

Sample number	MR713
Sample Donor	Not entered
Rock name	'Original entry: Volcanic Tuff'
Stratigraphy	Not entered
Comments	Arenig. 244/41, B/51
Locality details	Llyn Aran, Cadair Idris, nr. Dolgelly [Dolgellau], Merionethshire
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View the geology near 'Barmouth'
Map reference	SH 734 139
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions