BGS mineralogy and petrology collection record

Sample number E63586; COLLNOKB586;
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments (GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=Flow-banded
Locality details W of Clogwyn y geifr
50k map sheet Bangor (106)

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View the geology near 'Bangor'

Map reference SH 6253 5706
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


E63586

Cross Polarized, E63586

Plane Polarized, E63586

Plane Polarized, E63586