BGS mineralogy and petrology collection record

Sample number S53141; COLLNOYZ677;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Xenolithic Microdiorite'
Stratigraphy Not entered
Comments Xenolithic microdiorite
Locality details 5020 ft at 13 deg from Bealachasain
50k map sheet Cluanie (72)

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Map reference NG 899 189
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


S53141

Cross Polarized, S53141

Plane Polarized, S53141

Plane Polarized, S53141