BGS mineralogy and petrology collection record

Sample number S43677
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Unusual Type Of Hornblende Schist. Probably Hornblende-Zoisite Schist.'
Stratigraphy Not entered
Comments Not entered
Locality details Lubcharran - Kenknock tunnel, 3350 ft from Kenknock adit intersection point
50k map sheet Balquhidder (46)

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Map reference NN 4595 3483
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


S43677

Cross Polarized, S43677

Plane Polarized, S43677

Plane Polarized, S43677