BGS mineralogy and petrology collection record

Sample number E19893; COLLNOKD271;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Tholeiitic Quartz-Basalt'
Stratigraphy Not entered
Comments Q.D. DYKE IN UPPER LIMESTONE GROUP
Locality details MORRALEE MINE SURFACE EXPOSURE 600YD W. OF MAIN LEVEL MOUTH 2 1/2M WSW. OF HAYDON BRIDGE
50k map sheet Hexham (19)

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Map reference NY 804 637
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


E19893

Cross Polarized, E19893

Plane Polarized, E19893

Plane Polarized, E19893