BGS mineralogy and petrology collection record

Sample number S77090; S77090/A; COLLNOLX673;
Sample Donor Stone,P.
Rock name Wacke.
Stratigraphy Not entered
Comments Quartzose greywacke interbedded with more immature greywackes. Large oriented specimens, cross-bedding
Locality details Port of Spittal Bay
50k map sheet Stranraer (3)

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Map reference NX 0191 5219
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


S77090

Cross Polarized, S77090

Plane Polarized, S77090

Plane Polarized, S77090


S77090/A

Cross Polarized, S77090/A

Plane Polarized, S77090/A

Plane Polarized, S77090/A