BGS mineralogy and petrology collection record

Sample number S79199; COLLNOYR2700;
Sample Donor Smith,D.I.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Porphyritic centre to lamprophyre
Locality details Crags E of Loch Pityoulish
50k map sheet Grantown-on-Spey (74)

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Map reference NH 9328 1362
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


S79199

Cross Polarized, S79199

Plane Polarized, S79199

Plane Polarized, S79199