BGS mineralogy and petrology collection record

Sample number S3670
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Amphibolite'
Stratigraphy Not entered
Comments Not entered
Locality details Last tributary to left side of Glen Farken, St Filllans
50k map sheet Crieff (47)

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Map reference NN 653 280
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


S3670

Cross Polarized, S3670

Plane Polarized, S3670

Plane Polarized, S3670