BGS mineralogy and petrology collection record

Sample number S22069
Sample Donor Phemister,J.
Rock name 'Original entry: Pulaskite (Vein)'
Stratigraphy Not entered
Comments Grey acid vein taken as type of many cutting Loch Ailsh pluton
Locality details Bed of Allt Cathair Bana 520 yds from junction with R Oykell; 0.75 mile N by E of Benmore Lodge
50k map sheet Lairg (102)

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Map reference NC 32595 12324
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


S22069

Cross Polarized, S22069

Plane Polarized, S22069

Plane Polarized, S22069