BGS mineralogy and petrology collection record

Sample number E33772; COLLNOKB441;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Tourmalinised aplite
Locality details Wheal Grenville BH No. 11, Collar 1995 yds E 18 deg S of Camborne Station (Bearing 328 deg T at an inclination of 50 deg)
50k map sheet Falmouth (352)

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Map reference SW 6648 3906
Year collected Not entered 
Bore name Camborne Tin Ltd Ctl11
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E33772

Cross Polarized, E33772

Plane Polarized, E33772

Plane Polarized, E33772