BGS mineralogy and petrology collection record

Sample number S39843; COLLNOXN563;
Sample Donor Wright,J.E.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments From 8 ft sill in quartz-mica schist
Locality details S bank of R Spean, 450 yds S 30 deg E of Mucomir Manse
50k map sheet Loch Eil (62)

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Map reference NN 1890 8327
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


S39843

Cross Polarized, S39843

Plane Polarized, S39843

Plane Polarized, S39843