BGS mineralogy and petrology collection record

Sample number S42342; COLLNOXJ737;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Hornblende Schist'
Stratigraphy Not entered
Comments Hornblende schist; stripe in granite gneiss
Locality details Allt a Choire Reidh, 1540 yds upstream
50k map sheet Loch Eil (62)

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Map reference NM 9859 8527
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


S42342

Cross Polarized, S42342

Plane Polarized, S42342

Plane Polarized, S42342