BGS mineralogy and petrology collection record

Sample number S10868
Sample Donor Clough, C.T.
Rock name 'Original entry: Biotite-Hornblende Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details Burn 950 yds NNW of NE top of Creag Ruadh
50k map sheet Alness (93)

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Map reference NH 442 832
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


S10868

Cross Polarized, S10868

Plane Polarized, S10868

Plane Polarized, S10868