BGS mineralogy and petrology collection record

Sample number S32866; S32866/A; S32866/B;
Sample Donor Robertson,T.
Rock name 'Original entry: Quartz-Mica Granulite'
Stratigraphy Not entered
Comments Quartz-mica granulite, oriented to show directions of dip and lineation
Locality details Garry - Ericht Water Tunnel; 11700 ft from Ericht end
50k map sheet Rannoch (54)

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Map reference NN 5864 7152
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


S32866/A

Cross Polarized, S32866/A

Plane Polarized, S32866/A

Plane Polarized, S32866/A


S32866/B

Cross Polarized, S32866/B

Plane Polarized, S32866/B

Plane Polarized, S32866/B