BGS mineralogy and petrology collection record

Sample number E21935
Sample Donor Shannon,W.G.
Rock name 'Original entry: Chert, Haematitea After Rhombic Carbonate'
Stratigraphy Not entered
Comments Jasper. No rock. Permian Breccia
Locality details Gabwell Cove
50k map sheet Newton Abbot (339)

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Map reference SX 92 69
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


E21935

Cross Polarized, E21935

Plane Polarized, E21935

Plane Polarized, E21935