BGS mineralogy and petrology collection record

Sample number S25190
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Obscured basalt or dolerite dyke
Locality details NW side of Fardenwilliam Farm buildings
50k map sheet Ayr (14)

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Map reference NS 368 113
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


S25190

Cross Polarized, S25190

Plane Polarized, S25190

Plane Polarized, S25190