BGS mineralogy and petrology collection record

Sample number S50931; COLLNOYH1087;
Sample Donor Forsyth,I.H.
Rock name 'Original entry: Olivine-Dolerite Of Teschenitic Affinity'
Stratigraphy Not entered
Comments Dolerite sill
Locality details 300 yds N by W of Cathrie
50k map sheet North Berwick (41)

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Map reference NO 4539 0588
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


S50931

Cross Polarized, S50931

Plane Polarized, S50931

Plane Polarized, S50931