BGS mineralogy and petrology collection record

Sample number S50261; COLLNOYW496;
Sample Donor May,F.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Lamprophyre from minor intrusion
Locality details Shore section, Loch of Strom, 900 yds E 33 deg N of Quoyness
50k map sheet Central Shetland (128)

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Map reference HU 405 488
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


S50261

Cross Polarized, S50261

Plane Polarized, S50261

Plane Polarized, S50261