BGS mineralogy and petrology collection record

Sample number E56657; COLLNOGE4;
Sample Donor Holder,M.T.
Rock name Schist. 'Original entry: Mica Schist'
Stratigraphy Not entered
Comments Mica schist, Mylor Beds in S. aureole in Cornmenellis Granite.
Locality details Quarry on Lower Penpoll Farm. 650 m. at 210 deg. from Bosaneth Mill.
50k map sheet Falmouth (352)

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Map reference SW 7601 2836
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


E56657

Cross Polarized, E56657

Plane Polarized, E56657

Plane Polarized, E56657