BGS mineralogy and petrology collection record

Sample number S70486; COLLNONX845;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Banded Hornblende-Rich Quartzite'
Stratigraphy Not entered
Comments Banded hornblende-rich quartzite: hornblendic rocks in Glenfinnan Division Moine quartzite host adjacent to slide zone and microdiorite intrusive
Locality details Lochside exposure on N side of Loch Quoich at small promontory E of Allt Coire Peitreach (loose blocks on beach adjacent to shore exposure)
50k map sheet Loch Eil (62)

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View the geology near 'Loch Eil'

Map reference NH 0346 0262
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


S70486

Cross Polarized, S70486

Plane Polarized, S70486

Plane Polarized, S70486