BGS mineralogy and petrology collection record

Sample number S71667; COLLNOGY 71;
Sample Donor Barnes,R.
Rock name Not entered
Stratigraphy Not entered
Comments Lamprophyre (c. 1.5m dyke)
Locality details Machermore
50k map sheet Wigtown (4)

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Map reference NX 2418 5494
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


S71667

Cross Polarized, S71667

Plane Polarized, S71667

Plane Polarized, S71667