BGS mineralogy and petrology collection record

Sample number S25529
Sample Donor Simpson,J.B.
Rock name 'Original entry: Biotite-Bearing Teschenite Sill Group 2(A)'
Stratigraphy Not entered
Comments Biotite-bearing teschenite sill group 2(a)
Locality details Railway cutting 100 yards WNW of Skyeside
50k map sheet Ayr (14)

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Map reference NS 588 188
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


S25529

Cross Polarized, S25529

Plane Polarized, S25529

Plane Polarized, S25529