BGS mineralogy and petrology collection record

Sample number S47282; COLLNOXQ191;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Glassy Olivine Basalt (Dalmeny Type)'
Stratigraphy Not entered
Comments Glassy olivine basalt (Dalmeny type), Birrenswark lava
Locality details River Esk E bank 160 yards downstream from Skipper's Bridge
50k map sheet Langholm (11)

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Map reference NY 371 832
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


S47282

Cross Polarized, S47282

Plane Polarized, S47282

Plane Polarized, S47282