BGS mineralogy and petrology collection record

Sample number S21985
Sample Donor Phemister,J.
Rock name 'Original entry: Feldspar-Hornblende Rock; Deformed Vein Of Sron Sgaile'
Stratigraphy Not entered
Comments Sheared mixture of syenite and basic rock; probably a sheared basic knob
Locality details SW top of Sron Sgaile
50k map sheet Lairg (102)

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Map reference NC 34792 14647
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


S21985

Cross Polarized, S21985

Plane Polarized, S21985

Plane Polarized, S21985