BGS mineralogy and petrology collection record

Sample number S21984
Sample Donor Phemister,J.
Rock name 'Original entry: Feldspar-Hornblende Rock; ?Deformed Shonkinite'
Stratigraphy Not entered
Comments As E.1123. Has appearance of a hybrid rock
Locality details NE face of Sron Sgaile about middle of slope; SE of E.1123
50k map sheet Lairg (102)

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Map reference NC 34871 14582
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


S21984

Cross Polarized, S21984

Plane Polarized, S21984

Plane Polarized, S21984