BGS mineralogy and petrology collection record

Sample number E20939
Sample Donor Dewey,H.
Rock name 'Original entry: Calcite'
Stratigraphy Not entered
Comments White rock with calcite, 380' below surface.
Locality details Warren's Hall Colliery, Dudley.
50k map sheet Dudley (167)

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Map reference SO 95 88
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


E20939

Cross Polarized, E20939

Plane Polarized, E20939

Plane Polarized, E20939