BGS mineralogy and petrology collection record

Sample number S25881
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Plagiophyre'
Stratigraphy Not entered
Comments Plagiophyre, part of intrusive complex in baked L.O.R.S.
Locality details Hillside 280 yards E 9 deg N from Knockden
50k map sheet Ayr (14)

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Map reference NS 435 006
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


S25881

Cross Polarized, S25881

Plane Polarized, S25881

Plane Polarized, S25881