BGS mineralogy and petrology collection record

Sample number E51879; COLLNOLM/1;
Sample Donor Merriman,R.J.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments Whin Sill, Upper Contact
Locality details Longcleugh Mine No.1 BH. 5100 ft, 247 deg from Ninebanks Church, West Allendale; aboce Whitewalls Burn
50k map sheet Hexham (19)

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Map reference NY 7685 5180
Year collected Not entered 
Bore name ?
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E51879

Cross Polarized, E51879

Plane Polarized, E51879

Plane Polarized, E51879