BGS mineralogy and petrology collection record

Sample number E21758
Sample Donor Craig,P.M.
Rock name 'Original entry: Torbanite'
Stratigraphy Not entered
Comments Pres. By E.H. Cunningham
Locality details Welbeck Jack
50k map sheet Ollerton (113)

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Map reference SK 56 74
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


E21758

Cross Polarized, E21758

Plane Polarized, E21758

Plane Polarized, E21758