BGS mineralogy and petrology collection record

Sample number E13835; COLLNORP 119;
Sample Donor Pocock,R.W.
Rock name 'Original entry: Vitric Tuff Or Halleflinta'
Stratigraphy Not entered
Comments Rhyolite
Locality details Loc.34 Wrekin, Qy.on S.path
50k map sheet Shrewsbury (152)

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Map reference SJ 63 07
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


E13835

Cross Polarized, E13835

Plane Polarized, E13835

Plane Polarized, E13835