BGS mineralogy and petrology collection record

Sample number S25255
Sample Donor Bailey, E.B.
Rock name 'Original entry: Porphyritic Pyroxene Andesite Lava Group 1(A), Hypersthene Andesite'
Stratigraphy Not entered
Comments Porphyritic pyroxene andesite lava Group 1(a), hypersthene andesite, Old Red Lava
Locality details Near shore, 540 yards NW by W of Dunure Station
50k map sheet Ayr (14)

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Map reference NS 26 17
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


S25255

Cross Polarized, S25255

Plane Polarized, S25255

Plane Polarized, S25255