BGS mineralogy and petrology collection record

Sample number S56792; S56792/A;
Sample Donor Chisholm,J.I.
Rock name 'Original entry: Quartz-Dolerite'
Stratigraphy Not entered
Comments Quartz-dolerite
Locality details Old quarry, Blebo Hole
50k map sheet North Berwick (41)

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Map reference NO 4234 1328
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


S56792

Cross Polarized, S56792

Plane Polarized, S56792

Plane Polarized, S56792


S56792/A

Cross Polarized, S56792/A

Plane Polarized, S56792/A

Plane Polarized, S56792/A