BGS mineralogy and petrology collection record

Sample number E39462; E39462/A; COLLNOKB636;
Sample Donor Beer,K.E.
Rock name 'Original entry: Oligoclase Dolerite/Gabbro'
Stratigraphy Not entered
Comments Not entered
Locality details Woods, 800 Yds.at 303 deg. from Polyphant Church.
50k map sheet Tavistock (337)

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Map reference SX 2567 8260
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


E39462

Cross Polarized, E39462

Plane Polarized, E39462

Plane Polarized, E39462


E39462/A

Cross Polarized, E39462/A

Plane Polarized, E39462/A

Plane Polarized, E39462/A