BGS mineralogy and petrology collection record

Sample number E5514; COLLNO329;
Sample Donor Barrow, G.
Rock name Rhyolite. 'Original entry: Elvan'
Stratigraphy Not entered
Comments Not entered
Locality details Tremore Quarry (West). (The small quarry).
50k map sheet Bodmin (347)

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Map reference SX 010 649
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


E5514

Cross Polarized, E5514

Plane Polarized, E5514

Plane Polarized, E5514