BGS mineralogy and petrology collection record

Sample number S16459
Sample Donor Bailey, E.B.
Rock name 'Original entry: Felsite Xenolith, With Phenocrysts Of Quartz And Acid Albitised Labradorite In Quartz-Albite Matrix'
Stratigraphy Not entered
Comments Composite inclined sheet, acid interior; Memoir, p. 228
Locality details Altcreich
50k map sheet Mull (44)

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Map reference NM 6874 3913
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


S16459

Cross Polarized, S16459

Plane Polarized, S16459

Plane Polarized, S16459