BGS mineralogy and petrology collection record

Sample number S52178; COLLNOYS470;
Sample Donor Armstrong,M.
Rock name 'Original entry: Augite Porphyrite, Pink Variant Vith Acicular Ferromagnesian Minerals'
Stratigraphy Not entered
Comments Pink variant vith acicular ferromagnesian minerals
Locality details Dundee Law, NW side
50k map sheet Perth (48)

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Map reference NO 3908 3141
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


S52178

Cross Polarized, S52178

Plane Polarized, S52178

Plane Polarized, S52178