BGS mineralogy and petrology collection record

Sample number S73455; COLLNONX1294;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Poorly exposed, no contacts seen
Locality details Beside A 709, Torthorwald, Dumfries
50k map sheet Dumfries (10)

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Map reference NY 0277 7809
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


S73455

Cross Polarized, S73455

Plane Polarized, S73455

Plane Polarized, S73455