BGS mineralogy and petrology collection record

Sample number E57254
Sample Donor Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Coarse granite, partly kaolinised.
Locality details North End, Hawks Tor China Clay Pit, 3.83 Km. at 236 deg. from Jamaica Inn.
50k map sheet Camelford (336)

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Map reference SX 1515 7428
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


E57254

Cross Polarized, E57254

Plane Polarized, E57254

Plane Polarized, E57254