BGS mineralogy and petrology collection record

Sample number S74870; COLLNOGX1030;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Graphitic Semipelitic Schist'
Stratigraphy Not entered
Comments Not entered
Locality details Little Fergie Burn, 140 m at 095 deg from junction with R Avon
50k map sheet Tomintoul (75)

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Map reference NJ 1660 1135
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


S74870

Cross Polarized, S74870

Plane Polarized, S74870

Plane Polarized, S74870