BGS mineralogy and petrology collection record

Sample number S44090
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Chilled edge within teschenitic dolerite sill
Locality details Polquhairn No. 6/58 Bore Ayr 40NE/98, depth 99 feet 5 inches
50k map sheet Ayr (14)

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Map reference NS 4750 1469
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


S44090

Cross Polarized, S44090

Plane Polarized, S44090

Plane Polarized, S44090