BGS mineralogy and petrology collection record

Sample number S21296
Sample Donor Bailey, E.B.
Rock name 'Original entry: ?Granulitised Quartzose Paragneiss Or ?Quartz Vein'
Stratigraphy Not entered
Comments Acha Quartzite (probable sediment0; Memoir, p. 14
Locality details Centre of Clabhach Bay
50k map sheet Coll (51)

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Map reference NM 1801 5911
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


S21296

Cross Polarized, S21296

Plane Polarized, S21296

Plane Polarized, S21296