BGS mineralogy and petrology collection record

Sample number S45593; COLLNOYT16;
Sample Donor Howells,M.F.
Rock name 'Original entry: Highly Decomposed ?Olivine Basalt'
Stratigraphy Not entered
Comments Highly decomposed ?olivine basalt, decomposed lava
Locality details E of Tod Knowe, 1.25 miles E 11 deg N of Cooms Farm
50k map sheet Langholm (11)

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Map reference NY 434 904
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


S45593

Cross Polarized, S45593

Plane Polarized, S45593

Plane Polarized, S45593