BGS mineralogy and petrology collection record

Sample number S50980; S50980/A; COLLNOZH179;
Sample Donor Armstrong,M.; Paterson,I.B.;
Rock name 'Original entry: Basic Andesite Or Basalt'
Stratigraphy Not entered
Comments Basic andesite or basalt
Locality details 1260 ft W 30 deg N of Shielhill
50k map sheet Arbroath (49)

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Map reference NO 4206 3702
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


S50980

Cross Polarized, S50980

Plane Polarized, S50980

Plane Polarized, S50980


S50980/A

Cross Polarized, S50980/A

Plane Polarized, S50980/A

Plane Polarized, S50980/A