BGS mineralogy and petrology collection record

Sample number S30703
Sample Donor Robertson,T.
Rock name Not entered
Stratigraphy Not entered
Comments Higher rhyolite flow
Locality details C13. Cliff 440 yds WNW from trig pt on Virda Field
50k map sheet West Shetland ? (127)

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Map reference HU 148 621
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


S30703

Cross Polarized, S30703

Plane Polarized, S30703

Plane Polarized, S30703