BGS mineralogy and petrology collection record

Sample number E37915; COLLNOHL383;
Sample Donor Land,D.H.
Rock name 'Original entry: Bituminousdolomite-Siltstone'
Stratigraphy Not entered
Comments Marl Slate
Locality details Tynemouth Castle Cliff North side
50k map sheet Tynemouth (15)

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Map reference NZ 3745 6948
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


E37915

Cross Polarized, E37915

Plane Polarized, E37915

Plane Polarized, E37915