BGS mineralogy and petrology collection record

Sample number	E63589; COLLNOKB589;
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	Original sample JE6(GROUP= Snowdon Volcanic Group)(FORM= Lower Rhyolitic Tuff Fm.)(MEMB= .)(IE=E)(TEXTURE=Flow-banded
Locality details	Cwm Idwal
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View the geology near 'Bangor'
Map reference	SH 6440 5860
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions