BGS mineralogy and petrology collection record

Sample number E7209; COLLNO193;
Sample Donor Dewey,H.
Rock name 'Original entry: Chert ? Radiolaria'
Stratigraphy Not entered
Comments Not entered
Locality details Cargelly Wood.
50k map sheet Tavistock (337)

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Map reference SX 251 814
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


E7209

Cross Polarized, E7209

Plane Polarized, E7209

Plane Polarized, E7209