BGS mineralogy and petrology collection record

Sample number E37261; COLLNOJH51;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Aplite'
Stratigraphy Not entered
Comments Aplite.
Locality details Small quarry. (Trial on quartz vein). Mardon Down.
50k map sheet Okehampton (324)

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Map reference SX 77 87
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


E37261

Cross Polarized, E37261

Plane Polarized, E37261

Plane Polarized, E37261