BGS mineralogy and petrology collection record

Sample number S23971
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Rotten Olivine Dolerite'
Stratigraphy Not entered
Comments Rotten olivine dolerite, ?sill
Locality details 170 yards E 15 deg S from triangulation point at 986 feet on Green Hill
50k map sheet Ayr (14)

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Map reference NS 444 090
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


S23971

Cross Polarized, S23971

Plane Polarized, S23971

Plane Polarized, S23971