BGS mineralogy and petrology collection record

Sample number S75762; COLLNOGX1089;
Sample Donor Mendum,J.R.
Rock name Paraschist.
Stratigraphy Not entered
Comments Graphitic semipelitic schist
Locality details Lynn Bridge, Allt a'Choileachain
50k map sheet Tomintoul (75)

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Map reference NJ 2189 2980
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


S75762

Cross Polarized, S75762

Plane Polarized, S75762

Plane Polarized, S75762