BGS mineralogy and petrology collection record

Sample number S42192
Sample Donor Forsyth,I.H.
Rock name 'Original entry: Nepheline Basalt (= Olivine Nephelinite)'
Stratigraphy Not entered
Comments Dyke in neck
Locality details Old limestone quarry at Radernie
50k map sheet North Berwick (41)

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Map reference NO 4702 0973
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


S42192

Cross Polarized, S42192

Plane Polarized, S42192

Plane Polarized, S42192