BGS mineralogy and petrology collection record

Sample number E31885; COLLNO11;
Sample Donor Dixon,E.E.L.
Rock name Not entered
Stratigraphy Not entered
Comments Elvan, in contact with Greenstone. ( Lanyon Dyke ).
Locality details 400 Yds. SW of " MP. Lond. 315 " NE of Gwinear Road Station.
50k map sheet Penzance (351)

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Map reference SW 614 385
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


E31885

Cross Polarized, E31885

Plane Polarized, E31885

Plane Polarized, E31885