BGS mineralogy and petrology collection record

Sample number S16296
Sample Donor Horne, J.; Tait,D.;
Rock name 'Original entry: Quartz-Porphyry'
Stratigraphy Not entered
Comments Not entered
Locality details Near top of Brin Craig 'biggest intrusion', NW corner of 1-inch map
50k map sheet Grantown-on-Spey (74)

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Map reference NH 662 294
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


S16296

Cross Polarized, S16296

Plane Polarized, S16296

Plane Polarized, S16296