BGS mineralogy and petrology collection record

Sample number E20950
Sample Donor Dewey,H.
Rock name Not entered
Stratigraphy Not entered
Comments 45' below surface.
Locality details Hadley's Quarry, near Mill Farm, Allsopp Hill.
50k map sheet Birmingham (168)

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Map reference SO 00 00
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


E20950

Cross Polarized, E20950

Plane Polarized, E20950

Plane Polarized, E20950