BGS mineralogy and petrology collection record

Sample number S67568; COLLNOGX583;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Garnet-Muscovite Rich Psammite'
Stratigraphy Not entered
Comments Moine (adjacent to pegmatite)
Locality details 450 m NW of Suidhe Ghuirmain
50k map sheet Fort Augustus (73)

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Map reference NH 3826 2739
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


S67568

Cross Polarized, S67568

Plane Polarized, S67568

Plane Polarized, S67568