BGS mineralogy and petrology collection record

Sample number E18917; COLLNOKD109;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Ankeritised Limestone'
Stratigraphy Not entered
Comments COARSE GREY BED IN TYNEBOTTOM LIMESTONE CENTRAL PART OF "HIGH FLAT" FOREHEAD OF N. CENTRAL FLATS. DEC 1940
Locality details ROTHERHOPEFELL MINE,NEAR CENTRAL "FLATS"
50k map sheet Alston (25)

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Map reference NY 699 426
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


E18917

Cross Polarized, E18917

Plane Polarized, E18917

Plane Polarized, E18917