BGS mineralogy and petrology collection record

Sample number S3425
Sample Donor Dakyns, John Roche
Rock name 'Original entry: Andalusite Garnet Schist'
Stratigraphy Not entered
Comments Not entered
Locality details Gorge of the Dubh Eas
50k map sheet Balquhidder (46)

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Map reference NN 30 20
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


S3425

Cross Polarized, S3425

Plane Polarized, S3425

Plane Polarized, S3425