BGS mineralogy and petrology collection record

Sample number S41367; ED5847;
Sample Donor ED Collection
Rock name 'Original entry: Quartz Schist, Hornfelsed, Pyritic'
Stratigraphy Not entered
Comments ?Country rock with quartz and pyrite (hornfelsed quartz schist); Summ Prog No. 12, 1957, p. 5
Locality details Loch Sloy HE Scheme, Dubh Eas - Dubh Uisge tunnel. Allt Arnan, S drive: 4800 ft from adit
50k map sheet Loch Lomond (38)

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Map reference NN 2929 1670
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


S41367

Cross Polarized, S41367

Plane Polarized, S41367

Plane Polarized, S41367