BGS mineralogy and petrology collection record

Sample number E40429; COLLNOBIB9677;
Sample Donor Merriman,R.J.; Strong,G.E.;
Rock name Not entered
Stratigraphy Not entered
Comments Whin Sill
Locality details Ettersgill BH. No. ET/1
50k map sheet Alston (25)

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Map reference NY 8910 2909
Year collected Not entered 
Bore name Ettersgill No. Et/11??
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E40429

Cross Polarized, E40429

Plane Polarized, E40429

Plane Polarized, E40429