BGS mineralogy and petrology collection record

Sample number S50078; COLLNOZJ145;
Sample Donor Smith,T.E.
Rock name 'Original entry: Coarse Appinitic Rock'
Stratigraphy Not entered
Comments Coarse appinitic pod from biotite lamprophyre dyke
Locality details 560 yds at 190 deg from Sgurr na Moraich
50k map sheet Cluanie (72)

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Map reference NG 9645 1982
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


S50078

Cross Polarized, S50078

Plane Polarized, S50078

Plane Polarized, S50078