BGS mineralogy and petrology collection record

Sample number S46708; COLLNOYC889;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Very fine-grained tuff within 3 inches of margin of neck
Locality details Killoch Colliery, volcanic neck in main coal, 280 yards N of Lessnessock
50k map sheet Ayr (14)

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Map reference NS 482 199
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


S46708

Cross Polarized, S46708

Plane Polarized, S46708

Plane Polarized, S46708