BGS mineralogy and petrology collection record

Sample number S75781; COLLNOGX1108;
Sample Donor Mendum,J.R.
Rock name Semipelite.
Stratigraphy Not entered
Comments Biotite-rich semipelite/highly micaceous psammite
Locality details River Livet at Bridge of Livet
50k map sheet Tomintoul (75)

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Map reference NJ 1944 2994
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


S75781

Cross Polarized, S75781

Plane Polarized, S75781

Plane Polarized, S75781