BGS mineralogy and petrology collection record

Sample number S70530; S70530/A; COLLNOYR2575;
Sample Donor Smith,D.I.
Rock name 'Original entry: Laminated Garnetiferous Phyllite With Quartz-Pyrite Veins'
Stratigraphy Not entered
Comments Laminated garnetiferous phyllite with quartz-pyrite veins; basal Dalradian
Locality details Allt na Larach, SSE of Glen Buck
50k map sheet Glen Roy (63)

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Map reference NN 3409 9822
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


S70530

Cross Polarized, S70530

Plane Polarized, S70530

Plane Polarized, S70530


S70530/A

Cross Polarized, S70530/A

Plane Polarized, S70530/A

Plane Polarized, S70530/A