BGS mineralogy and petrology collection record

Sample number E690
Sample Donor Allen, H.
Rock name 'Original entry: Basalt'
Stratigraphy Not entered
Comments WHIN SILL
Locality details MIDDLETON IN TEESDALE STATION QUARRY
50k map sheet Brough (31)

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Map reference NY 947 247
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


E690

Cross Polarized, E690

Plane Polarized, E690

Plane Polarized, E690