BGS mineralogy and petrology collection record

Sample number S93941; COLLNOGX1453;
Sample Donor Mendum,J.R.
Rock name Gneiss. 'Original entry: Semi Pelitic Gneiss'
Stratigraphy Not entered
Comments Recrystallised semi pelitic gneiss
Locality details 330m at 143deg from summit of Cairn Lunkard
50k map sheet Balmoral (65)

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Map reference NO 2348 7793
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


S93941

Cross Polarized, S93941

Plane Polarized, S93941

Plane Polarized, S93941