BGS mineralogy and petrology collection record

Sample number S52906; COLLNOYW638;
Sample Donor May,F.
Rock name 'Original entry: Foliated Lamprophyre'
Stratigraphy Not entered
Comments Foliated lamprophyre from vein
Locality details 40 yds N 30 deg E of S tip of Biargar
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 368 352
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


S52906

Cross Polarized, S52906

Plane Polarized, S52906

Plane Polarized, S52906