BGS mineralogy and petrology collection record

Sample number S22027
Sample Donor Phemister,J.
Rock name 'Original entry: Syenite'
Stratigraphy Not entered
Comments Syenite near limestone band, grey instead of pink
Locality details 585 yds 25 deg W of N of NE corner of Loch Sail an Ruathair
50k map sheet Lairg (102)

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Map reference NC 33234 15424
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


S22027

Cross Polarized, S22027

Plane Polarized, S22027

Plane Polarized, S22027