BGS mineralogy and petrology collection record

Sample number S47286; COLLNOXQ200;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Olivine Basalt (A/F Dalmeny Type)'
Stratigraphy Not entered
Comments Olivine basalt (a/f Dalmeny type), Birrenswark lava
Locality details Charteris Craigs, 1100 yards N 31 deg E from Skipper's Bridge
50k map sheet Langholm (11)

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Map reference NY 377 843
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


S47286

Cross Polarized, S47286

Plane Polarized, S47286

Plane Polarized, S47286