BGS mineralogy and petrology collection record

Sample number E36937; COLLNOJH566;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Granite Aplite'
Stratigraphy Not entered
Comments Big feldspar granite with aplite contact.
Locality details Calveslake Tor.
50k map sheet Dartmoor Forest (338)

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Map reference SX 608 676
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


E36937

Cross Polarized, E36937

Plane Polarized, E36937

Plane Polarized, E36937