BGS mineralogy and petrology collection record

Sample number E49610; E49610/A; E49610/B; COLLNODAN1529;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Thin granitic veinlet cutting megacrysts.
Locality details Beach exposure, 1.2 Km. bearing 320 deg from Sennen Church.
50k map sheet Penzance (358)

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Map reference SW 3493 2637
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


E49610/A

Cross Polarized, E49610/A

Plane Polarized, E49610/A

Plane Polarized, E49610/A


E49610/B

Cross Polarized, E49610/B

Plane Polarized, E49610/B

Plane Polarized, E49610/B