BGS mineralogy and petrology collection record

Sample number E49662; COLLNODAN1620;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Megacrystic granite with biotite rich xenolith.
Locality details St. Loy Foreshore, 3.1 Km. bearing 156 deg from St. Buryan Church.
50k map sheet Penzance (358)

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Map reference SW 4217 2292
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


E49662

Cross Polarized, E49662

Plane Polarized, E49662

Plane Polarized, E49662