BGS mineralogy and petrology collection record

Sample number S31566
Sample Donor Eyles,V.A.
Rock name 'Original entry: Pebble From Conglomerate S.31565'
Stratigraphy Not entered
Comments Metamorphic rocks occurring to the west of the outcrop of Middle Old Red Sandstone
Locality details Allt an t-Sithein just W of railway between Loch Lochy and Loch Oich
50k map sheet Glen Roy (63)

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Map reference NN 29628 96756
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


S31566

Cross Polarized, S31566

Plane Polarized, S31566

Plane Polarized, S31566