BGS mineralogy and petrology collection record

Sample number S15334
Sample Donor Dinham, C.
Rock name 'Original entry: Crushed And Silicified Acid Vein?'
Stratigraphy Not entered
Comments Occurrence? Maybe an early dyke in the Moines?
Locality details River Grudie, 250 yds below bridge over it
50k map sheet Lairg (102)

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Map reference NC 55195 03235
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


S15334

Cross Polarized, S15334

Plane Polarized, S15334

Plane Polarized, S15334