BGS mineralogy and petrology collection record

Sample number E21465
Sample Donor Dunham,K.C.
Rock name 'Original entry: Ankeritic Sandstone & Shale'
Stratigraphy Not entered
Comments Sample of Plate Sample no.3
Locality details Nentsberry Mine Nenthead
50k map sheet Alston (25)

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Map reference NY 78 43
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


E21465

Cross Polarized, E21465

Plane Polarized, E21465

Plane Polarized, E21465