BGS mineralogy and petrology collection record

Sample number S9478
Sample Donor Gunn, W.
Rock name 'Original entry: Hornblende Granite'
Stratigraphy Not entered
Comments Hornblende granite
Locality details W end of Creag na h-Iolaire, Glen Cloy (free of scars)
50k map sheet Arran (Millport) (21)

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Map reference NR 980 330
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


S9478

Cross Polarized, S9478

Plane Polarized, S9478

Plane Polarized, S9478