BGS mineralogy and petrology collection record

Sample number E6322
Sample Donor H.D.C
Rock name 'Original entry: Quartz Dolerite'
Stratigraphy Not entered
Comments WHIN SILL Sample no.272
Locality details CRASTER QUARRY 6M NE OF ALNWICK
50k map sheet Alnwick (6)

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Map reference NU 256 200
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


E6322

Cross Polarized, E6322

Plane Polarized, E6322

Plane Polarized, E6322