BGS mineralogy and petrology collection record

Sample number S74887; COLLNOGX1047;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Grey 'Sugary' Quartzose Psammite'
Stratigraphy Not entered
Comments Brown when split
Locality details Druim na Cuaich, NE of Craig Veann
50k map sheet Tomintoul (75)

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Map reference NJ 1974 1169
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


S74887

Cross Polarized, S74887

Plane Polarized, S74887

Plane Polarized, S74887