BGS mineralogy and petrology collection record

Sample number E56654; COLLNOGE1;
Sample Donor Holder,M.T.
Rock name Schist. 'Original entry: Mica Schist'
Stratigraphy Not entered
Comments Mica schist, Mylor Beds in S. aureole of Cornmenellis Granite.
Locality details Exploratory adit, Bosaneth valley. 440 m. at 226 deg. from Bosaneth Mill.
50k map sheet Falmouth (352)

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Map reference SW 7602 2862
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


E56654

Cross Polarized, E56654

Plane Polarized, E56654

Plane Polarized, E56654