BGS mineralogy and petrology collection record

Sample number S47280; COLLNOXQ189;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Decomposed Albitized Olivine Basalt (Dalmeny Type)'
Stratigraphy Not entered
Comments Decomposed albitized olivine basalt (Dalmeny type), Birrenswark lava
Locality details River Esk E bank on S side of Skipper's Bridge
50k map sheet Langholm (11)

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Map reference NY 372 834
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


S47280

Cross Polarized, S47280

Plane Polarized, S47280

Plane Polarized, S47280