BGS mineralogy and petrology collection record

Sample number E20127
Sample Donor Butler,A.J.
Rock name Metadolostone. 'Original entry: Calcareous Mudstone'
Stratigraphy Not entered
Comments Nodule about 3" below base of Lower Ludlow.
Locality details Wrens Nest Hill, Dudley, 30B. Type section, Passage beds, Division W.
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


E20127

Cross Polarized, E20127

Plane Polarized, E20127

Plane Polarized, E20127