BGS mineralogy and petrology collection record

Sample number N1979; COLLNOFY1688;
Sample Donor Highton,A.J.
Rock name Schist. 'Original entry: Schist'
Stratigraphy Not entered
Comments Tectonic schist
Locality details Speirean Ruadh
50k map sheet Blair Atholl (55)

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Map reference NN 7250 5724
Year collected 1998 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


N1979

Cross Polarized, N1979

Plane Polarized, N1979

Plane Polarized, N1979