BGS mineralogy and petrology collection record

Sample number S74148; COLLNOCX1231;
Sample Donor Smith,C.G.
Rock name Quartzite.
Stratigraphy Not entered
Comments Quartzite grading up into sandy phyllite
Locality details Carn Dulack - prominant exposure to N of depression
50k map sheet Tomintoul (75)

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Map reference NJ 2354 1691
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


S74148

Cross Polarized, S74148

Plane Polarized, S74148

Plane Polarized, S74148