BGS mineralogy and petrology collection record

Sample number S46492; COLLNOYW152;
Sample Donor May,F.
Rock name 'Original entry: Biotite-Bearing Porphyritic Hornblende Meladiorite (Appinite Suite)'
Stratigraphy Not entered
Comments From large intrusion
Locality details 1880 yds E 38 deg S of outflow of Lochan na Glas Bheinn
50k map sheet Loch Eil (62)

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Map reference NN 1568 9742
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


S46492

Cross Polarized, S46492

Plane Polarized, S46492

Plane Polarized, S46492