BGS mineralogy and petrology collection record

Sample number S18690
Sample Donor Bailey, E.B.
Rock name 'Original entry: Quartz Pebble'
Stratigraphy Not entered
Comments Quartz pebble in conglomerate layer in Easdale Slates
Locality details NW shore of Loch Feochan
50k map sheet Mull (44)

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Map reference NM 834 237
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


S18690

Cross Polarized, S18690

Plane Polarized, S18690

Plane Polarized, S18690