BGS mineralogy and petrology collection record

Sample number E53259; E53259/A; E53259/B; MR33703; COLLNOJH1719; ELABNO2807;
Sample Donor Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name Not entered
Stratigraphy Not entered
Comments Poorly megacrystic granite.
Locality details Goonbarrow China Clay Pit, 1.3 Km bearing 223 deg. from Bugle Station.
50k map sheet Bodmin (347)

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Map reference SX 008 583
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


E53259/A

Cross Polarized, E53259/A

Plane Polarized, E53259/A

Plane Polarized, E53259/A


E53259/B

Cross Polarized, E53259/B

Plane Polarized, E53259/B

Plane Polarized, E53259/B