BGS mineralogy and petrology collection record

Sample number S53126; COLLNOYZ625;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Porphyritic Microgranite'
Stratigraphy Not entered
Comments Porphyritic microgranite
Locality details 1940 ft at 301 deg from Bealach Ratagain
50k map sheet Cluanie (72)

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Map reference NG 895 202
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


S53126

Cross Polarized, S53126

Plane Polarized, S53126

Plane Polarized, S53126