BGS mineralogy and petrology collection record

Sample number S36484
Sample Donor Martin, N.R.
Rock name 'Original entry: Marly Sedimentary Rock'
Stratigraphy Not entered
Comments Altered marly sediment with pale lilac alteration veins
Locality details 220 yds E of Eelburn Mouth, W of North Berwick
50k map sheet North Berwick (41)

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Map reference NT 5326 8548
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


S36484

Cross Polarized, S36484

Plane Polarized, S36484

Plane Polarized, S36484