BGS mineralogy and petrology collection record

Sample number S80942; COLLNOGX1277;
Sample Donor Mendum,J.R.
Rock name Not entered
Stratigraphy Not entered
Comments Black/white mottled coarse-grained biotite quartz diorite
Locality details River South Esk, 680m at 114deg from Bachnagairn
50k map sheet Balmoral (65)

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Map reference NO 2613 7927
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


S80942

Cross Polarized, S80942

Plane Polarized, S80942

Plane Polarized, S80942