BGS mineralogy and petrology collection record

Sample number E2549
Sample Donor Gunn, W.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments DYKE SEE GEOLOGY OF ALNWICK DISTRICT MEM P 82 Sample no.1
Locality details HAMPETH BURN 4 M S OF ALNWICK
50k map sheet Alnwick (6)

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Map reference NU 17 07
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


E2549

Cross Polarized, E2549

Plane Polarized, E2549

Plane Polarized, E2549