BGS mineralogy and petrology collection record

Sample number S79778; COLLNOLX775;
Sample Donor Stone,P.
Rock name Not entered
Stratigraphy Not entered
Comments Greywacke, ?Galdenoch Formation, late Ordovician
Locality details N side of Wee Port Beg
50k map sheet Stranraer (3)

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Map reference NW 9595 6328
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


S79778

Cross Polarized, S79778

Plane Polarized, S79778

Plane Polarized, S79778