BGS mineralogy and petrology collection record

Sample number E36203; COLLNOKB498;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Pegmatite phase of tourmaline bearing granite
Locality details Pendarves BH, F 1, Collar 465 yds N 36 deg W of Treslothan Church (S 327 deg, inclination of 45 deg)
50k map sheet Falmouth (352)

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Map reference SW 6482 3816
Year collected Not entered 
Bore name Pendarves No. F1, Treslothan Church, Camborne
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E36203

Cross Polarized, E36203

Plane Polarized, E36203

Plane Polarized, E36203