BGS mineralogy and petrology collection record

Sample number S74142; COLLNOCX1225;
Sample Donor Smith,C.G.
Rock name Schist.
Stratigraphy Not entered
Comments Dark grey phyllite
Locality details Allt Blairnamarrow
50k map sheet Tomintoul (75)

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Map reference NJ 2120 1520
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


S74142

Cross Polarized, S74142

Plane Polarized, S74142

Plane Polarized, S74142