BGS mineralogy and petrology collection record

Sample number	E63527; COLLNOKB527;
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	I/E,uniform, qtz. veining in area,see KB528(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=
Locality details	Crib Goch, nr Pyg track
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View a geological map near 'Snowdon'
Map reference	SH 6340 5540
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.