BGS mineralogy and petrology collection record

Sample number E49655; E49655/A; E49655/B; COLLNODAN1612;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Megacrystic granite, (contaminated; fine contact facies).
Locality details East end of Boscawen Cliff, 3.7 Km. bearing 133 deg from St. Buryan Church.
50k map sheet Penzance (358)

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Map reference SW 4355 2325
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


E49655/A

Cross Polarized, E49655/A

Plane Polarized, E49655/A

Plane Polarized, E49655/A


E49655/B

Cross Polarized, E49655/B

Plane Polarized, E49655/B

Plane Polarized, E49655/B