BGS mineralogy and petrology collection record

Sample number E31434; COLLNOEE21;
Sample Donor Edmonds,E.A.
Rock name Ironstone. 'Original entry: Siderite Nodule'
Stratigraphy Not entered
Comments Concretion in beds of E 31433.
Locality details Railway cutting, half a mile WNW. of Meldon Village.
50k map sheet Okehampton (324)

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Map reference SX 533 927
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


E31434

Cross Polarized, E31434

Plane Polarized, E31434

Plane Polarized, E31434