BGS mineralogy and petrology collection record

Sample number E64303; COLLNOKB1303;
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments Associated with breccia(GROUP= )(FORM= )(MEMB= .)(IE=)(TEXTURE=
Locality details Cae Uchaf
50k map sheet Snowdon (119)

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Map reference SH 6351 4337
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, E64303

Plane Polarized, E64303

Plane Polarized, E64303