BGS mineralogy and petrology collection record

Sample number E15435
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Schistose rhyolite, Arvonian
Locality details Llyn Padarn
50k map sheet Bangor (106)

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Map reference
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


E15435

Cross Polarized, E15435

Plane Polarized, E15435

Plane Polarized, E15435