BGS mineralogy and petrology collection record

Sample number S30961; COLLNOSB249;
Sample Donor Buchan,S.
Rock name 'Original entry: Basic Igneous Rock'
Stratigraphy Not entered
Comments Basic lava; ORS
Locality details 880 yds E of Watch Tower and 270yds ESE of Bragasetter
50k map sheet West Shetland ? (127)

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Map reference HU 175 593
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


S30961

Cross Polarized, S30961

Plane Polarized, S30961

Plane Polarized, S30961