BGS mineralogy and petrology collection record

Sample number S45604; COLLNOYT43;
Sample Donor Howells,M.F.
Rock name 'Original entry: Olivine Basalt (Dunsappie Type )'
Stratigraphy Not entered
Comments Olivine basalt (Dunsappie type ), lava
Locality details 1860 yards N 2 deg W of Lodgegill
50k map sheet Langholm (11)

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Map reference NY 414 925
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


S45604

Cross Polarized, S45604

Plane Polarized, S45604

Plane Polarized, S45604