BGS mineralogy and petrology collection record

Sample number S4055
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Two Mica Schist'
Stratigraphy Not entered
Comments Epidote and lenticle of granulitic quartz
Locality details 0.75 mile S of Dubh Chraige in burn
50k map sheet Balquhidder (46)

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Map reference NN 317 248
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


S4055

Cross Polarized, S4055

Plane Polarized, S4055

Plane Polarized, S4055