BGS mineralogy and petrology collection record

Sample number S47264; COLLNOXH296;
Sample Donor Tulloch,W.
Rock name 'Original entry: Decomposed Olivine Basalt Allied To Dunsappie Type'
Stratigraphy Not entered
Comments Decomposed olivine basalt allied to Dunsappie type, basalt plug
Locality details Strait Knowes 2410 yards N 65 deg E of Arkleton
50k map sheet Langholm (11)

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Map reference NY 399 923
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


S47264

Cross Polarized, S47264

Plane Polarized, S47264

Plane Polarized, S47264