BGS mineralogy and petrology collection record

Sample number S46707; COLLNOYC887;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Non-igneous tuff near margin of volcanic 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


S46707

Cross Polarized, S46707

Plane Polarized, S46707

Plane Polarized, S46707