BGS mineralogy and petrology collection record

Sample number S49173; COLLNOYZ143;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Crush Rock And Mylonite'
Stratigraphy Not entered
Comments Crush rock and mylonite from major tear fault cutting pink granite of vein complex
Locality details Mullach Coir'ard Achaidh, 2960 ft at 320 deg from trig pt 1760 ft
50k map sheet Cluanie (72)

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Map reference NH 201 053
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


S49173

Cross Polarized, S49173

Plane Polarized, S49173

Plane Polarized, S49173