BGS mineralogy and petrology collection record

Sample number S42926
Sample Donor Bishop,A.C.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Lyon - Lochay HE scheme Lubreoch - Innisraineach tunnel. 1300ft from chainage zero point at intake portal
50k map sheet Balquhidder (46)

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Map reference NN 4475 4125
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


S42926

Cross Polarized, S42926

Plane Polarized, S42926

Plane Polarized, S42926