BGS mineralogy and petrology collection record

Sample number E33703; COLLNOKB372;
Sample Donor Beer,K.E.
Rock name Not entered
Stratigraphy Not entered
Comments Finely banded biotite hornfels
Locality details Pendarves BH, P 1, Collar 168 yds S 35 deg W of Treslothan Church (S 34 deg E at an inclination of 45 deg)
50k map sheet Falmouth (352)

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Map reference SW 6495 3769
Year collected Not entered 
Bore name Pendarves No. P1, Treslothan Church
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E33703

Cross Polarized, E33703

Plane Polarized, E33703

Plane Polarized, E33703