BGS mineralogy and petrology collection record

Sample number E3716
Sample Donor Reid,C.
Rock name Granite. 'Original entry: Tourmaline Granite'
Stratigraphy Not entered
Comments Not entered
Locality details Providence Mine.
50k map sheet Penzance (351)

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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


E3716

Cross Polarized, E3716

Plane Polarized, E3716

Plane Polarized, E3716