BGS mineralogy and petrology collection record

Sample number E49648; E49648/A; E49648/B; COLLNODAN1600;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Megacrystic granite. (Contaminated).
Locality details Carn Du, 3.3 Km. bearing 193 deg from Paul Church.
50k map sheet Penzance (358)

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Map reference SW 4570 2385
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


E49648/A

Cross Polarized, E49648/A

Plane Polarized, E49648/A

Plane Polarized, E49648/A


E49648/B

Cross Polarized, E49648/B

Plane Polarized, E49648/B

Plane Polarized, E49648/B