BGS mineralogy and petrology collection record

Sample number E49625; E49625/A; E49625/B; COLLNODAN1558;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Megacrystic granite. (Contaminated); fine contact facies.
Locality details Roadside, 0.25 Km. due West of Buryas Bridge.
50k map sheet Penzance (358)

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Map reference SW 4446 2906
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


E49625/A

Cross Polarized, E49625/A

Plane Polarized, E49625/A

Plane Polarized, E49625/A


E49625/B

Cross Polarized, E49625/B

Plane Polarized, E49625/B

Plane Polarized, E49625/B