BGS mineralogy and petrology collection record

Sample number S23153
Sample Donor Phemister,J.
Rock name 'Original entry: Aegirine-Melanite Syenite'
Stratigraphy Not entered
Comments Not entered
Locality details 330 yds SW of fork of Allt Sail an Ruathair
50k map sheet Lairg (102)

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Map reference NC 33419 13961
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


S23153

Cross Polarized, S23153

Plane Polarized, S23153

Plane Polarized, S23153