BGS mineralogy and petrology collection record

Sample number S45609; COLLNOYT58;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Olivine basalt
Locality details 300 yards N 20 deg W of Hartsgarth Fell
50k map sheet Langholm (11)

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Map reference NY 450 940
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


S45609

Cross Polarized, S45609

Plane Polarized, S45609

Plane Polarized, S45609