BGS mineralogy and petrology collection record

Sample number S40213; COLLNOYB360;
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Calcareous Phyllitic Quartz Schist With Biotite'
Stratigraphy Not entered
Comments Calcareous phyllitic quartz schist with biotite, typical of ?transitional rocks between Ballachulish Limestone and Leven Phyllites. ?in Ballachulish Limestone
Locality details R Cour, 1070 yds S 30.5 deg W of junction of R Cour and R Spean
50k map sheet Loch Eil (62)

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Map reference NN 2434 8040
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


S40213

Cross Polarized, S40213

Plane Polarized, S40213

Plane Polarized, S40213