BGS mineralogy and petrology collection record

Sample number E18731; COLLNOKD87;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Siderite (&Fluorite)'
Stratigraphy Not entered
Comments FOR DETERMINATION OF CARBONATES AND TEXTURAL IN THE REPLACED LIMESTONE OF No86
Locality details DUMP FROM LODGEFIELD SHAFT
50k map sheet Alston (25)

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Map reference NY 872 390
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


E18731

Cross Polarized, E18731

Plane Polarized, E18731

Plane Polarized, E18731