BGS mineralogy and petrology collection record

Sample number S33540; COLLNOHN3;
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Sill; monchiquitic basalt with pale spots
Locality details Forshore, 1030 yds W 25 deg N of Muirfield Club House
50k map sheet Haddington (33)

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Map reference NT 4811 8396
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


S33540

Cross Polarized, S33540

Plane Polarized, S33540

Plane Polarized, S33540