BGS mineralogy and petrology collection record

Sample number S42925
Sample Donor Bishop,A.C.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Lyon - Lochay HE scheme Lubreoch - Innisraineach tunnel. 1510ft from chainage zero point at intake portal
50k map sheet Balquhidder (46)

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Map reference NN 4478 4120
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


S42925

Cross Polarized, S42925

Plane Polarized, S42925

Plane Polarized, S42925