BGS mineralogy and petrology collection record

Sample number S41353
Sample Donor Wilson,H.E.
Rock name 'Original entry: Lamprophyre (Decomposed0'
Stratigraphy Not entered
Comments Not entered
Locality details Loch Sloy HE scheme. Dubh Eas - Dubh Uisge tunnel, Allt Arnan north drive 350 ft from adit
50k map sheet Balquhidder (46)

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Map reference NN 2956 1824
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


S41353

Cross Polarized, S41353

Plane Polarized, S41353

Plane Polarized, S41353