BGS mineralogy and petrology collection record

Sample number S46171; COLLNOYT134;
Sample Donor Howells,M.F.
Rock name 'Original entry: Trachyte'
Stratigraphy Not entered
Comments Not entered
Locality details Bangly Quarries, Silver Hill
50k map sheet Haddington (33)

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Map reference NT 4880 7507
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


S46171

Cross Polarized, S46171

Plane Polarized, S46171

Plane Polarized, S46171