BGS mineralogy and petrology collection record

Sample number S4054
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Hornblende-Biotite Schist'
Stratigraphy Not entered
Comments Not entered
Locality details 1.5 mile above footbridge, Dubh Eas
50k map sheet Balquhidder (46)

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Map reference NN 298 207
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


S4054

Cross Polarized, S4054

Plane Polarized, S4054

Plane Polarized, S4054