BGS mineralogy and petrology collection record

Sample number E25590; COLLNOGM551;
Sample Donor Mitchell,G.H.
Rock name 'Original entry: Porph. Altered Andesite'
Stratigraphy Not entered
Comments Not entered
Locality details Heath Brook-section 900-930yds S. of Corn Mill; 1ml SSE.of Cardington Church
50k map sheet Church Stretton (166)

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Map reference SO 512 937
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


E25590

Cross Polarized, E25590

Plane Polarized, E25590

Plane Polarized, E25590