BGS mineralogy and petrology collection record

Sample number S40675; COLLNOXN875;
Sample Donor Wright,J.E.
Rock name 'Original entry: Coarse-Grained Epidiorite, Typical Of A Large Part Of The Mass Outcropping In Th'
Stratigraphy Not entered
Comments Not entered
Locality details Leonoch -Earn HE scheme, main dam site centre of excavation to W of river
50k map sheet Crieff (47)

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Map reference NN 727 288
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


S40675

Cross Polarized, S40675

Plane Polarized, S40675

Plane Polarized, S40675