BGS mineralogy and petrology collection record

Sample number E21793
Sample Donor Shannon,W.G.
Rock name 'Original entry: Heavy Minerals: Siderite Tourmaline ? Ilmenite Leucoxene. Light Minerals: Quartz'
Stratigraphy Not entered
Comments Grit in slate.
Locality details East of Hangmans Cove.
50k map sheet Ilfracombe (277)

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Map reference SS 588 483
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


E21793

Cross Polarized, E21793

Plane Polarized, E21793

Plane Polarized, E21793