BGS mineralogy and petrology collection record

Sample number E27071; COLLNOKB128;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Granite from most Westerly vein.
Locality details Trequean cliff.
50k map sheet Penzance (358)

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Map reference SW 606 267
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


E27071

Cross Polarized, E27071

Plane Polarized, E27071

Plane Polarized, E27071