BGS mineralogy and petrology collection record

Sample number S47304; COLLNOXQ268;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Olivine Basalt Transitional To Trachybasalt (Jedburgh Type)'
Stratigraphy Not entered
Comments Olivine basalt transitional to trachybasalt (Jedburgh type), ?dyke or sill
Locality details Raegill Burn, 800 yards upstream from confluence with Tarras Water
50k map sheet Langholm (11)

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Map reference NY 398 831
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


S47304

Cross Polarized, S47304

Plane Polarized, S47304

Plane Polarized, S47304