BGS mineralogy and petrology collection record

Sample number S75944; COLLNOMY475;
Sample Donor Gould,D.
Rock name Semipelite.
Stratigraphy Not entered
Comments Semipelitic gneiss, dark blue/grey
Locality details Tillyfourie No.1 Quarry, N face, 150m NE of A944/B993 junction
50k map sheet Inverurie (76E)

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Map reference NJ 6442 1254
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


S75944

Cross Polarized, S75944

Plane Polarized, S75944

Plane Polarized, S75944