BGS mineralogy and petrology collection record

Sample number S47391; COLLNOXH312;
Sample Donor Tulloch,W.
Rock name 'Original entry: Highly Decomposed ?Olivine Basalt'
Stratigraphy Not entered
Comments Highly decomposed ?olivine basalt, sill or dyke, trend NE-SW, cuts Silurian
Locality details Stibbie Gill, 280 yards upstream from Meikledale Burn
50k map sheet Langholm (11)

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Map reference NY 373 937
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


S47391

Cross Polarized, S47391

Plane Polarized, S47391

Plane Polarized, S47391