BGS mineralogy and petrology collection record

Sample number S19510
Sample Donor Flett,J.S.
Rock name 'Original entry: Olivine Dolerite And Segregation'
Stratigraphy Not entered
Comments Olivine dolerite and segregation, olivine pseudos, hornblende, ortho. An. Like Troon, pegmatite vein in basic intrusion
Locality details Banks of River Ayr, on NW side of bridge and 0.75 miles below Catrine
50k map sheet Ayr (14)

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Map reference NS 515 254
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


S19510

Cross Polarized, S19510

Plane Polarized, S19510

Plane Polarized, S19510