BGS mineralogy and petrology collection record

Sample number E20176
Sample Donor Butler,A.J.
Rock name Limestone. 'Original entry: Limestone'
Stratigraphy Not entered
Comments Division O, three and a half inch band at top of division.
Locality details Wren's Nest Hill, Dudley, 30C (Type section), nodular beds.
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


E20176

Cross Polarized, E20176

Plane Polarized, E20176

Plane Polarized, E20176