BGS mineralogy and petrology collection record

Sample number S30880; COLLNOSB151;
Sample Donor Buchan,S.
Rock name 'Original entry: Porphyritic Basalt, Fractured And Sericitised'
Stratigraphy Not entered
Comments Segregation in dyke; post-ORS
Locality details 690 yds SSW of S end of Djuba Water and 1860 yds W of Kellister
50k map sheet West Shetland ? (127)

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Map reference HU 225 556
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


S30880

Cross Polarized, S30880

Plane Polarized, S30880

Plane Polarized, S30880