BGS mineralogy and petrology collection record

Sample number E3982
Sample Donor Flett,J.S.
Rock name 'Original entry: Tourmaline, Biotite, Pyrite, Cordierite, Andalusite And Corundum'
Stratigraphy Not entered
Comments Inclusions or basic knots in granite.
Locality details Lamorna.
50k map sheet Penzance (358)

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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


E3982

Cross Polarized, E3982

Plane Polarized, E3982

Plane Polarized, E3982