BGS mineralogy and petrology collection record

Sample number S7380
Sample Donor Wilkinson, S.B.
Rock name 'Original entry: (?)Altered Quartz Dolerite'
Stratigraphy Not entered
Comments (?)Altered quartz dolerite
Locality details Saligo Bay, Islay
50k map sheet Port Askaig (27)

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Map reference NR 20 66
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


S7380

Cross Polarized, S7380

Plane Polarized, S7380

Plane Polarized, S7380