BGS mineralogy and petrology collection record

Sample number E27096
Sample Donor Dunning,F.W.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1600' NNW. of Polyphant Village. Trial Pit.
50k map sheet Tavistock (337)

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Map reference
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


E27096

Cross Polarized, E27096

Plane Polarized, E27096

Plane Polarized, E27096