BGS mineralogy and petrology collection record

Sample number E3930; COLLNO359;
Sample Donor Hill, J.B.
Rock name Granite. 'Original entry: Tourmaline Granite'
Stratigraphy Not entered
Comments Not entered
Locality details Railway, half a mile NE. of Cambourne Station.
50k map sheet Falmouth (352)

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Map reference
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


E3930

Cross Polarized, E3930

Plane Polarized, E3930

Plane Polarized, E3930