BGS mineralogy and petrology collection record

Sample number E25171; COLLNOGM 313;
Sample Donor Mitchell,G.H.
Rock name 'Original entry: Fine-Gr. Microporph. Andesite'
Stratigraphy Not entered
Comments Not entered
Locality details 130yds.NNE.of Middle Hill
50k map sheet Church Stretton (166)

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Map reference SO 4920 9410
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


E25171

Cross Polarized, E25171

Plane Polarized, E25171

Plane Polarized, E25171