BGS mineralogy and petrology collection record

Sample number S37056
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Teschenitic Olivine-Dolerite'
Stratigraphy Not entered
Comments Sill about middle portion; compare with S. 37051 or 37052
Locality details Old quarry, 2000 ft W 3 deg N of Craighall Farm 'Tower'
50k map sheet North Berwick (41)

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Map reference NO 4005 1073
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


S37056

Cross Polarized, S37056

Plane Polarized, S37056

Plane Polarized, S37056