BGS mineralogy and petrology collection record

Sample number S49552; COLLNOXM1615;
Sample Donor Francis,E.H.
Rock name 'Original entry: Quartz-Dolerite'
Stratigraphy Not entered
Comments Dolerite, ?sill
Locality details Old quarry 450 yds NW of Bankhead
50k map sheet North Berwick (41)

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Map reference NO 4363 1071
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


S49552

Cross Polarized, S49552

Plane Polarized, S49552

Plane Polarized, S49552