BGS mineralogy and petrology collection record

Sample number S71662; COLLNO1881A;
Sample Donor Collins,G.H.
Rock name Not entered
Stratigraphy Not entered
Comments Mugearite - 3rd flow from top of section, Lower Carboniferous
Locality details St Margaret's Railway Works, Edinburgh
50k map sheet Edinburgh (32)

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Map reference NT 2815 7425
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


S71662

Cross Polarized, S71662

Plane Polarized, S71662

Plane Polarized, S71662