BGS mineralogy and petrology collection record

Sample number E21977
Sample Donor Shannon,W.G.
Rock name 'Original entry: Haematite Gritty Siltstone'
Stratigraphy Not entered
Comments Slate (No rock)
Locality details Barton
50k map sheet Torquay (350)

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Map reference SX 909 669
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


E21977

Cross Polarized, E21977

Plane Polarized, E21977

Plane Polarized, E21977