BGS mineralogy and petrology collection record

Sample number S32962
Sample Donor Robertson,T.
Rock name 'Original entry: Quartz-Rich Leucocratic Granitic Rock'
Stratigraphy Not entered
Comments Rocks intrusive in Struan Flags
Locality details Garry - Ericht Water Tunnel; 11040 ft from Garry shaft
50k map sheet Rannoch (54)

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Map reference NN 5930 7123
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


S32962

Cross Polarized, S32962

Plane Polarized, S32962

Plane Polarized, S32962