BGS mineralogy and petrology collection record

Sample number S43646
Sample Donor Smith,D.I.
Rock name 'Original entry: Striped Phyllitic Garnetiferous Quartz-Mica Schist'
Stratigraphy Not entered
Comments From transition from Ben Lui Schists to Ben Lawers Schists
Locality details Lyon - Lochay HE scheme Dochart - Lochay tunnel 1600 ft from intake portal Auchlyne adit
50k map sheet Balquhidder (46)

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Map reference NN 5032 3188
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


S43646

Cross Polarized, S43646

Plane Polarized, S43646

Plane Polarized, S43646