BGS mineralogy and petrology collection record

Sample number S98088; COLLNOSMS101;
Sample Donor Smith, Martin
Rock name Psammite. 'Original entry: Psammite'
Stratigraphy Not entered
Comments Silaceous gneissose psammite
Locality details Small outcrop SE flanks of Cnoc na Tiumpan
50k map sheet Tomatin (74W)

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Map reference NH 7971 0838
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


S98088

Cross Polarized, S98088

Plane Polarized, S98088

Plane Polarized, S98088