BGS mineralogy and petrology collection record

Sample number S15392
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Hornblende-Biotite-Pyroxene-Feldspar Rock'
Stratigraphy Not entered
Comments Intermediate Hybrid of Ach' uaine Type
Locality details River Shin 2000 ft SW of Achinduich
50k map sheet Lairg (102)

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Map reference NH 57687 99370
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


S15392

Cross Polarized, S15392

Plane Polarized, S15392

Plane Polarized, S15392