BGS mineralogy and petrology collection record

Sample number S33906
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Dark green xenolith
Locality details Hallywell Rig, (old quarry) 1800 yards N 16 deg W of Kittleshiel
50k map sheet Kelso (25)

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Map reference NT 698 535
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


S33906

Cross Polarized, S33906

Plane Polarized, S33906

Plane Polarized, S33906