BGS mineralogy and petrology collection record

Sample number S24988
Sample Donor Simpson,J.B.
Rock name 'Original entry: Decomposed Olivine Dolerite'
Stratigraphy Not entered
Comments Decomposed olivine dolerite, sill
Locality details At High Pennyarcher
50k map sheet Ayr (14)

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Map reference NS 480 047
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


S24988

Cross Polarized, S24988

Plane Polarized, S24988

Plane Polarized, S24988