BGS mineralogy and petrology collection record

Sample number S73798; S73798/A; COLLNOAX981;
Sample Donor Floyd,J.D.
Rock name Wacke.
Stratigraphy Not entered
Comments Greywacke (Ordovician); K=129.5
Locality details Cross Water, Barrhill
50k map sheet Carrick (8W)

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Map reference NX 2294 8145
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


S73798

Cross Polarized, S73798

Plane Polarized, S73798

Plane Polarized, S73798


S73798/A

Cross Polarized, S73798/A

Plane Polarized, S73798/A

Plane Polarized, S73798/A