BGS mineralogy and petrology collection record

Sample number S44432
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Calcareous concretion in basal Permian sandstone
Locality details River Ayr, SE bank, 630 yards SSE of Clune
50k map sheet Ayr (14)

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Map reference NS 452 241
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


S44432

Cross Polarized, S44432

Plane Polarized, S44432

Plane Polarized, S44432