BGS mineralogy and petrology collection record

Sample number S11899; S11899/a; S11899/b;
Sample Donor Bailey, E.B.
Rock name 'Original entry: Olivine-Analcime Basalt'
Stratigraphy Not entered
Comments S. 11899a & b show complex nodules of augite in rude micrographic intergrowth with olivine; E Lothian Memoir, Plate X, fig. 5
Locality details Fidra Island, off North Berwick
50k map sheet North Berwick (41)

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Map reference NT 513 868
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


S11899

Cross Polarized, S11899

Plane Polarized, S11899

Plane Polarized, S11899


S11899/a

Cross Polarized, S11899/a

Plane Polarized, S11899/b

Plane Polarized, S11899/b