BGS mineralogy and petrology collection record

Sample number S48469; COLLNOXJ911;
Sample Donor Smith,D.I.
Rock name 'Original entry: Feldspathic Quartzite'
Stratigraphy Not entered
Comments Feldspathic quartzite
Locality details 2000 yds at N 9 deg E from Sgurr Thuilm
50k map sheet Loch Eil (62)

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Map reference NM 9427 8977
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


S48469

Cross Polarized, S48469

Plane Polarized, S48469

Plane Polarized, S48469