BGS mineralogy and petrology collection record

Sample number S2601
Sample Donor Gunn, W.
Rock name 'Original entry: ?Andesitic Dolerite'
Stratigraphy Not entered
Comments ?Andesitic dolerite
Locality details Ascog trap, lowest bed
50k map sheet Rothesay (29)

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Map reference NS 108 634
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


S2601

Cross Polarized, S2601

Plane Polarized, S2601

Plane Polarized, S2601