BGS mineralogy and petrology collection record

Sample number S37072
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Olivine-Dolerite'
Stratigraphy Not entered
Comments Sill
Locality details Small crag 900 ft E 20 deg S of Wilkieston Farm
50k map sheet North Berwick (41)

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Map reference NO 4522 1196
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


S37072

Cross Polarized, S37072

Plane Polarized, S37072

Plane Polarized, S37072