BGS mineralogy and petrology collection record

Sample number S53130; COLLNOYZ632;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Melanic (?Contaminated) Granite'
Stratigraphy Not entered
Comments Melanic (?contaminated) granite
Locality details 2900 ft at 285 deg from Bealach Ratagain
50k map sheet Cluanie (72)

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Map reference NG 891 201
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


S53130

Cross Polarized, S53130

Plane Polarized, S53130

Plane Polarized, S53130