BGS mineralogy and petrology collection record

Sample number S13967
Sample Donor Clough, C.T.
Rock name 'Original entry: Orthogneiss'
Stratigraphy Not entered
Comments Carbonates; see Mem. Sh. 93, p. 59
Locality details 350 yd slightly N of bench mark 2175', Creag Ruadh
50k map sheet Alness (93)

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Map reference NH 442 826
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


S13967

Cross Polarized, S13967

Plane Polarized, S13967

Plane Polarized, S13967