BGS mineralogy and petrology collection record

Sample number S11632
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Pyroxene-Hornblende Gneiss'
Stratigraphy Not entered
Comments From Lewisian inlier
Locality details Allt Toll a'Mhuic, abt. 1800 ft in a direct line above bridge
50k map sheet Lochcarron (82)

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Map reference NH 22837 39765
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


S11632

Cross Polarized, S11632

Plane Polarized, S11632

Plane Polarized, S11632