BGS mineralogy and petrology collection record

Sample number E33711; COLLNOKB380;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Chiastolite biotite hornfels
Locality details Pendarves BH, P 16, Collar 267 yds S 32 deg W of Treslothan Church (S 33 deg E at an inclination of 58 deg)
50k map sheet Falmouth (352)

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Map reference SW 6491 3761
Year collected Not entered 
Bore name Pendarves No. P16, Treslothan Church
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E33711

Cross Polarized, E33711

Plane Polarized, E33711

Plane Polarized, E33711