BGS mineralogy and petrology collection record

Sample number E49670; E49670/A; E49670/B; COLLNODAN1633;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Fine granite, megacryst poor.
Locality details Porthmeor Cove, 3.2 Km. bearing 049 deg from Morvah Church.
50k map sheet Penzance (351)

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Map reference SW 4260 3753
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


E49670/A

Cross Polarized, E49670/A

Plane Polarized, E49670/A

Plane Polarized, E49670/A


E49670/B

Cross Polarized, E49670/B

Plane Polarized, E49670/B

Plane Polarized, E49670/B