BGS mineralogy and petrology collection record

Sample number S44430; COLLNOYC676;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Fine-grained altered basalt with inclusions of burnt coal and fine sediment ?part of vent
Locality details River Ayr, S bank, 960 yards NE of Tarholm
50k map sheet Ayr (14)

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Map reference NS 398 229
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


S44430

Cross Polarized, S44430

Plane Polarized, S44430

Plane Polarized, S44430