BGS mineralogy and petrology collection record

Sample number	MR9228
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite, Undeformed'
Stratigraphy	Not entered
Comments	Rhyolite, undeformed,Collected byTG Jones J559
Locality details	disused quarry at N end of Cwm-y-glo, Llyn Padarn,
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference
Year collected	1932
Bore name	Not applicable
Confidentiality	No restrictions