BGS mineralogy and petrology collection record

Sample number S40842; COLLNOXN942;
Sample Donor Wright,J.E.
Rock name 'Original entry: Greenish Granulite Or Epidiorite, Mapped As Ben Ledi Grits (?Green Beds)'
Stratigraphy Not entered
Comments Not entered
Locality details Glen Lednock - St Fillans tunnel: drive N from St Fillans. 1000 ft from outfall portal
50k map sheet Crieff (47)

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Map reference NN 6917 2483
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


S40842

Cross Polarized, S40842

Plane Polarized, S40842

Plane Polarized, S40842