BGS mineralogy and petrology collection record

Sample number E21819
Sample Donor Shannon,W.G.
Rock name 'Original entry: Actinolite, Calcic Plagioclase, Garnet, Diopside And Pyrite'
Stratigraphy Not entered
Comments Calc flinta.
Locality details E. slope of Black Hill, Haytor.
50k map sheet Dartmoor Forest (338)

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Map reference SX 766 791
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


E21819

Cross Polarized, E21819

Plane Polarized, E21819

Plane Polarized, E21819