BGS mineralogy and petrology collection record

Sample number E20157
Sample Donor Butler,A.J.
Rock name Limestone. 'Original entry: Limestone'
Stratigraphy Not entered
Comments Three and half inches above 4" from base of division.
Locality details Wrens Nest Hill, Dudley, 30G, Type section, Upper Limestone, Division U.
50k map sheet Dudley (167)

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Map reference SO 93 91
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


E20157

Cross Polarized, E20157

Plane Polarized, E20157

Plane Polarized, E20157