BGS mineralogy and petrology collection record

Sample number	MR719
Sample Donor	Not entered
Rock name	'Original entry: Altered Volcanic Tuff'
Stratigraphy	Not entered
Comments	Tremadoc? 247/41, B/54.
Locality details	Mynydd Gader, 2 mi SW of Dolgelly [Dolgellau], Merionethshire
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View the geology near 'Barmouth'
Map reference	SH 708 137
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions