BGS mineralogy and petrology collection record

Sample number E57324
Sample Donor Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Kaolinised fine granite.
Locality details Old railway cutting, 0.2 Km. at 358 deg. from Gunnislake Station.
50k map sheet Tavistock (337)

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Map reference SX 4269 7129
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


E57324

Cross Polarized, E57324

Plane Polarized, E57324

Plane Polarized, E57324