BGS mineralogy and petrology collection record

Sample number E39828; COLLNOJH899;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Hematite Mineral Sample'
Stratigraphy Not entered
Comments Haematite.
Locality details Open cut on Seven Lords Lands, Hemsworthy Tin., 1.5 miles ESE. of Widecombe.
50k map sheet Dartmoor Forest (338)

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Map reference SX 743 762
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


E39828

Cross Polarized, E39828

Plane Polarized, E39828

Plane Polarized, E39828