BGS mineralogy and petrology collection record

Sample number S83917; COLLNOGX1393;
Sample Donor Mendum,J.R.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Microdiorite/lamprophyre?
Locality details Upper Corrie Sharroch
50k map sheet Balmoral (65)

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Map reference NO 2566 7408
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


S83917

Cross Polarized, S83917

Plane Polarized, S83917

Plane Polarized, S83917