BGS mineralogy and petrology collection record

Sample number S79773; S79773/A; COLLNOLX770;
Sample Donor Stone,P.
Rock name Not entered
Stratigraphy Not entered
Comments Greywacke, ?Galdenoch Formation, late Ordovician
Locality details W side of Cowan Hill
50k map sheet Stranraer (3)

View images in GeoScenic related to 'Stranraer'

View a geological map near 'Stranraer'

Map reference NW 9875 6394
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


S79773

Cross Polarized, S79773

Plane Polarized, S79773

Plane Polarized, S79773


S79773/A

Cross Polarized, S79773/A

Plane Polarized, S79773/A

Plane Polarized, S79773/A