BGS mineralogy and petrology collection record

Sample number N5138; COLLNOMFH7;
Sample Donor Hardenberg, M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Basaltic dyke lava
Locality details Johnshaven
50k map sheet Forfar (57)

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Map reference NO 80462 67298
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


N5138

Cross Polarized, N5138

Plane Polarized, N5138

Plane Polarized, N5138