BGS mineralogy and petrology collection record

Sample number E19310
Sample Donor Bromehead,C.N.
Rock name 'Original entry: Phlogopite, Aplite And ? Granulitized, Tourmalinised, Feldspar Porphyry'
Stratigraphy Not entered
Comments Not entered
Locality details Meldon Aplite Quarry, Okehampton.
50k map sheet Okehampton (324)

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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


E19310

Cross Polarized, E19310

Plane Polarized, E19310

Plane Polarized, E19310