BGS mineralogy and petrology collection record

Sample number E63472; COLLNOKB472;
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments In contact with LRT(GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=F-b, autobrecciated
Locality details Moel lefn
50k map sheet Snowdon (119)

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Map reference SH 5533 4850
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


E63472

Cross Polarized, E63472

Plane Polarized, E63472

Plane Polarized, E63472