BGS mineralogy and petrology collection record

Sample number S94295; COLLNOCX1836;
Sample Donor Smith,C.G.
Rock name Granite. 'Original entry: Trondhjemite'
Stratigraphy Not entered
Comments Contact between medium grained biotite diorite and pale grey trondhjemite
Locality details SE bank of R Dee
50k map sheet Balmoral (65)

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Map reference NO 2479 9459
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


S94295

Cross Polarized, S94295

Plane Polarized, S94295

Plane Polarized, S94295