BGS mineralogy and petrology collection record

Sample number S41447; ED6094;
Sample Donor ED Collection
Rock name 'Original entry: Quartz-Mica Schist'
Stratigraphy Not entered
Comments Specimen of quartz-mica schist (Upper Dalradian schists and grits); Summ Prog No. 12, 1957, p. 13
Locality details Loch Sloy HE Scheme: Allt Coiregrogain - Loch Sloy tunnel, S drive from adit near damsite; 2176 ft from intersection with adit
50k map sheet Loch Lomond (38)

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Map reference NN 2840 1058
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


S41447

Cross Polarized, S41447

Plane Polarized, S41447

Plane Polarized, S41447