BGS mineralogy and petrology collection record

Sample number S13448
Sample Donor Bailey, E.B.
Rock name Not entered
Stratigraphy Not entered
Comments Machrins Group
Locality details 0.33 mile S of Machrins
50k map sheet Colonsay (35)

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Map reference NR 3676 9286
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


S13448

Cross Polarized, S13448

Plane Polarized, S13448

Plane Polarized, S13448