BGS mineralogy and petrology collection record

Sample number	E63011; COLLNOKB11;
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	From block of Rhyolite, ?Conway Rhyolite Formation(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=Auto-brecc. Flow-bnd
Locality details	Bera Bach, nr. Drosgl pass
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 6700 6792
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.