BGS mineralogy and petrology collection record

Sample number S61872; COLLNOGX51;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Strongly Mylonised Migmatitic Gneiss'
Stratigraphy Not entered
Comments Strongly mylonised migmatitic gneiss; Lewisian
Locality details Lochan Snoghe
50k map sheet Shieldinish ? (99)

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Map reference NB 3262 0337
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


S61872

Cross Polarized, S61872

Plane Polarized, S61872

Plane Polarized, S61872