BGS mineralogy and petrology collection record

Sample number E20118
Sample Donor Butler,A.J.
Rock name Metadolostone. 'Original entry: Calcareous Mudstone'
Stratigraphy Not entered
Comments Main Ballstone in nodular beds.
Locality details Dudley Castle Hill, Dudley. 12
50k map sheet Dudley (167)

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Map reference SO 94 90
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


E20118

Cross Polarized, E20118

Plane Polarized, E20118

Plane Polarized, E20118