BGS mineralogy and petrology collection record

Sample number S77034; COLLNOLX620;
Sample Donor Stone,P.
Rock name Wacke.
Stratigraphy Not entered
Comments Greywacke, laminated tops are dominant (Llandeilo-Caradoc)
Locality details Stream beside High Claddy House
50k map sheet Stranraer (3)

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Map reference NX 0739 6780
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


S77034

Cross Polarized, S77034

Plane Polarized, S77034

Plane Polarized, S77034