BGS mineralogy and petrology collection record

Sample number E63263; COLLNOKB263;
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments I/E into LRT, associated with sulphide working(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=Some sulphide
Locality details Pen y Pass
50k map sheet Snowdon (119)

View images in GeoScenic related to 'Snowdon'

View a geological map near 'Snowdon'

Map reference SH 6470 5524
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E63263

Plane Polarized, E63263

Plane Polarized, E63263