BGS mineralogy and petrology collection record

Sample number E13567; COLLNO865;
Sample Donor Mcmahan
Rock name 'Original entry: Hornblende Schist & Acid Vein'
Stratigraphy Not entered
Comments Oblique faulting (sliding planes), producing an appearance of false bedding.
Locality details The Point, Chough's Ogo.
50k map sheet Lizard (359)

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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


E13567

Cross Polarized, E13567

Plane Polarized, E13567

Plane Polarized, E13567