BGS mineralogy and petrology collection record

Sample number E63077; COLLNOKB77;
Sample Donor Not entered
Rock name Latite. 'Original entry: Quartz Latite'
Stratigraphy Not entered
Comments (GROUP= Llewelyn Volcanic Group)(FORM= Foel Fras Volcanic Complex)(MEMB= .)(IE=E)(TEXTURE=
Locality details Yr Aryg, SW of
50k map sheet Bangor (106)

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View a geological map near 'Bangor'

Map reference SH 6818 6697
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


E63077

Cross Polarized, E63077

Plane Polarized, E63077

Plane Polarized, E63077