BGS mineralogy and petrology collection record

Sample number E32368; COLLNOJH86;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Microgranite'
Stratigraphy Not entered
Comments Microgranite.
Locality details Cranbrook Castle, 0.75 miles S of Drewsteignton.
50k map sheet Okehampton (324)

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Map reference SX 737 893
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


E32368

Cross Polarized, E32368

Plane Polarized, E32368

Plane Polarized, E32368