BGS mineralogy and petrology collection record

Sample number E28946; MR21987;
Sample Donor Road Research Laboratory
Rock name 'Original entry: Albitised Dolerite'
Stratigraphy Not entered
Comments Sample no.45
Locality details SNABLEAZES QUARRY LONGHOUGHTON
50k map sheet Alnwick (6)

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Map reference NU 224 140
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


E28946

Cross Polarized, E28946

Plane Polarized, E28946

Plane Polarized, E28946