BGS mineralogy and petrology collection record

Sample number S52172; COLLNOYS462;
Sample Donor Armstrong,M.
Rock name 'Original entry: Augite Porphyrite'
Stratigraphy Not entered
Comments Augite porphyrite in Lower ORS
Locality details Dundee Law
50k map sheet Perth (48)

View images in GeoScenic related to 'Perth'

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Map reference NO 3915 3136
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


S52172

Cross Polarized, S52172

Plane Polarized, S52172

Plane Polarized, S52172