BGS mineralogy and petrology collection record

Sample number E19467; COLLNO9077;
Sample Donor Rose,W.C.C.
Rock name 'Original entry: Greisened Kaolinised Granite'
Stratigraphy Not entered
Comments Early stage of greisenisation of granite.
Locality details Cligga Mine, Cligga Head, 1 mile W. of Perranporth, 200 Ft. level.
50k map sheet Newquay (346)

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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


E19467

Cross Polarized, E19467

Plane Polarized, E19467

Plane Polarized, E19467