BGS mineralogy and petrology collection record

Sample number S43849; COLLNOYQ14;
Sample Donor Davies,A.
Rock name 'Original entry: Olivine-Bearing Andusitic Tholeiite'
Stratigraphy Not entered
Comments Olivine-bearing andusitic tholeiite, dyke
Locality details 400 yards WNW of Toftsholm Farm
50k map sheet Langholm (11)

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Map reference NY 504 949
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


S43849

Cross Polarized, S43849

Plane Polarized, S43849

Plane Polarized, S43849