BGS mineralogy and petrology collection record

Sample number S48254; COLLNOYT302;
Sample Donor Howells,M.F.
Rock name 'Original entry: Olivine Basalt (Cf. Dunsappie Type)'
Stratigraphy Not entered
Comments Olivine basalt (cf. Dunsappie type), Birrenswark lava
Locality details Kirk Hill, 350 yards W of Ettleton Church
50k map sheet Langholm (11)

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Map reference NY 469 863
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


S48254

Cross Polarized, S48254

Plane Polarized, S48254

Plane Polarized, S48254