BGS mineralogy and petrology collection record

Sample number S75757; COLLNOGX1084;
Sample Donor Mendum,J.R.
Rock name Semipelite.
Stratigraphy Not entered
Comments Blocky graphitic semipelite
Locality details On forestry road, 60m WNW of junction of Allt a'Choileachain and Dairy Burn
50k map sheet Tomintoul (75)

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Map reference NJ 2328 2882
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


S75757

Cross Polarized, S75757

Plane Polarized, S75757

Plane Polarized, S75757