BGS mineralogy and petrology collection record

Sample number S78675; COLLNOMY948;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Coarse grained leucocratic tonalite or granodiorite
Locality details Near summit of Ordiallon, 300m NE of Craik
50k map sheet Alford (76W)

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Map reference NJ 4645 2570
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


S78675

Cross Polarized, S78675

Plane Polarized, S78675

Plane Polarized, S78675