BGS mineralogy and petrology collection record

Sample number S74812; COLLNOMY285;
Sample Donor Gould,D.
Rock name Tonalite.
Stratigraphy Not entered
Comments Tonalite, very massive (Boulder from spoil heap)
Locality details Causeyton Quarry, 600m NW of Millbank School
50k map sheet Inverurie (76E)

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Map reference NJ 6567 1151
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


Cross Polarized, S74812

Plane Polarized, S74812

Plane Polarized, S74812