BGS mineralogy and petrology collection record

Sample number E26771; COLLNODP 5;
Sample Donor Ponsford,D.R.A.
Rock name 'Original entry: Quartz-Chalcedony-Dolomite Rock'
Stratigraphy Not entered
Comments Identity of white-cream min. & their mutual relationships
Locality details Trench 250yds.SE.of Washing Pool Farm, 2.75ml.E.of Wells
50k map sheet Wells (280)

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Map reference ST 593 466
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


E26771

Cross Polarized, E26771

Plane Polarized, E26771

Plane Polarized, E26771