BGS mineralogy and petrology collection record

Sample number E7674; COLLNO52;
Sample Donor Reynolds, Professor
Rock name 'Original entry: Calcareous Ash'
Stratigraphy Not entered
Comments Not entered
Locality details 3rd Exposure Woodspring
50k map sheet Cardiff (263)

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Map reference ST 34 66
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


E7674

Cross Polarized, E7674

Plane Polarized, E7674

Plane Polarized, E7674