BGS mineralogy and petrology collection record

Sample number S23961
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Olivine Dolerite Rotten'
Stratigraphy Not entered
Comments Olivine dolerite rotten, ? sill or dyke
Locality details 700 yards S 30 deg W from Shankston
50k map sheet Ayr (14)

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Map reference NS 403 113
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


S23961

Cross Polarized, S23961

Plane Polarized, S23961

Plane Polarized, S23961