BGS mineralogy and petrology collection record

Sample number E33340; COLLNOKB342;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Greisenised vein in granite
Locality details Wheal Grenville BH No. 7, Collar 2230 yds E 23 deg S of Camborne Station (Inclined 50 deg to N 32 W)
50k map sheet Falmouth (352)

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Map reference SW 6666 3881
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


E33340

Cross Polarized, E33340

Plane Polarized, E33340

Plane Polarized, E33340