BGS mineralogy and petrology collection record

Sample number S12416; S12416/A;
Sample Donor Crampton, Cecil B.
Rock name 'Original entry: Biotite-Hornblende-Pyroxene Rock'
Stratigraphy Not entered
Comments See Summ. Prog., 1905, p. 107
Locality details Branch of Allt Riabhachain
50k map sheet Lochcarron (82)

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Map reference NH 11911 36539
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


S12416

Cross Polarized, S12416

Plane Polarized, S12416

Plane Polarized, S12416


S12416/A

Cross Polarized, S12416/A

Plane Polarized, S12416/A

Plane Polarized, S12416/A