BGS mineralogy and petrology collection record

Sample number S70509; COLLNOGY 18;
Sample Donor Barnes,R.
Rock name Not entered
Stratigraphy Not entered
Comments Lamprophyre dyke in Silurian
Locality details A747 road at SE end, rocks of Garheugh
50k map sheet Wigtown (4)

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Map reference NX 2594 5010
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


S70509

Cross Polarized, S70509

Plane Polarized, S70509

Plane Polarized, S70509