BGS mineralogy and petrology collection record

Sample number E39850; MR30827; COLLNOJH967;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Partly altered granite.
Locality details Old quarry, 5/8 mile E. of Bellever.
50k map sheet Dartmoor Forest (338)

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Map reference SX 665 776
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


E39850

Cross Polarized, E39850

Plane Polarized, E39850

Plane Polarized, E39850