BGS mineralogy and petrology collection record

Sample number E4121; COLLNO85; NEG439M;
Sample Donor Reid,C.
Rock name Rhyolite. 'Original entry: Elvan'
Stratigraphy Not entered
Comments Not entered
Locality details Cubert, Gravel Hill Mine.
50k map sheet Newquay (346)

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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


Cross Polarized, E4121

Plane Polarized, E4121

Plane Polarized, E4121