BGS mineralogy and petrology collection record

Sample number E63441; COLLNOKB441;
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments In contact with LRT welded, qtz veining nearby(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=Flow-banded
Locality details Yr Arddu
50k map sheet Snowdon (119)

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Map reference SH 6272 4615
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


E63441

Cross Polarized, E63441

Plane Polarized, E63441

Plane Polarized, E63441