BGS mineralogy and petrology collection record

Sample number S28729
Sample Donor Wilson, George Victor
Rock name 'Original entry: Crushed Schist From A Fault Zone'
Stratigraphy Not entered
Comments Crushed schist from a fault zone
Locality details Coast 1500 ft ENE of Kirka Ness; 1.33 mile SW of Sand
50k map sheet Central Shetland (128)

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Map reference HU 342 466
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


S28729

Cross Polarized, S28729

Plane Polarized, S28729

Plane Polarized, S28729