BGS mineralogy and petrology collection record

Sample number E8020; COLLNO249;
Sample Donor Dewey,H.
Rock name 'Original entry: Andalusite Spotting In Slate'
Stratigraphy Not entered
Comments Sector twinning.
Locality details A little East of E. Harridge.
50k map sheet Dartmoor Forest (338)

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Map reference SX 762 741
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


E8020

Cross Polarized, E8020

Plane Polarized, E8020

Plane Polarized, E8020