BGS mineralogy and petrology collection record

Sample number E13433; COLLNO11;
Sample Donor Flett,J.S.
Rock name 'Original entry: Spilitized Dolerite'
Stratigraphy Not entered
Comments GREENSTONE WITH PALE VEIN
Locality details MARAZION SHORE AT HEAD OF CAUSEWAY
50k map sheet Penzance (351)

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Map reference SW 517 305
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


E13433

Cross Polarized, E13433

Plane Polarized, E13433

Plane Polarized, E13433