BGS mineralogy and petrology collection record

Sample number	MR22712
Sample Donor	Dangerfield,J.
Rock name	'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Crags on SW slopes of Yr Arddu, 1350yds N 67deg E of Cae Ddafydd, which is 2 1/4ml. SE of Beddgelert
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 625 460
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions