BGS mineralogy and petrology collection record

Sample number S79207; S79207/A; COLLNOYR2708;
Sample Donor Smith,D.I.
Rock name 'Original entry: Siliceous Schist'
Stratigraphy Not entered
Comments Fine-grained siliceous schist, ?mylonitic
Locality details Stac na h-Iolaire, c. 150 m W of summit
50k map sheet Grantown-on-Spey (74)

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Map reference NJ 0159 0880
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


S79207

Cross Polarized, S79207

Plane Polarized, S79207

Plane Polarized, S79207


S79207/A

Cross Polarized, S79207/A

Plane Polarized, S79207/A

Plane Polarized, S79207/A