BGS mineralogy and petrology collection record

Sample number S23046
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Typical flaggy quartz-feldspar-biotite granulite
Locality details Allt na h'Aire, 1700 yds N by E of Creag Riabhach
50k map sheet Altnaharra (108)

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Map reference NC 5380 3217
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


S23046

Cross Polarized, S23046

Plane Polarized, S23046

Plane Polarized, S23046