BGS mineralogy and petrology collection record

Sample number S41369
Sample Donor Wilson,H.E.
Rock name 'Original entry: ?Country Rock (Quartz Schist)'
Stratigraphy Not entered
Comments See Summ. Prog. No 12 (1957) p. 5
Locality details Loch Sloy HE scheme. Dubh Eas - Dubh Uisge tunnel, Allt Arnan south drive 4500 ft from adit
50k map sheet Balquhidder (46)

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Map reference NN 2938 1676
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


S41369

Cross Polarized, S41369

Plane Polarized, S41369

Plane Polarized, S41369