BGS mineralogy and petrology collection record

Sample number S22488
Sample Donor Simpson,J.B.
Rock name 'Original entry: Gabbroidal Olivine Dolerite'
Stratigraphy Not entered
Comments Gabbroidal olivine dolerite, central portion of large sill 20 feet
Locality details Stream E of Nethershield Farm 200 yards NNE of Hole
50k map sheet Ayr (14)

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Map reference NS 587 266
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


S22488

Cross Polarized, S22488

Plane Polarized, S22488

Plane Polarized, S22488