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Chevkinite-(Ce) from
St Kilda, Outer Hebrides, Scotland, UK


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St Kilda, Outer Hebrides, Scotland, UK
 
Description
Comments:First British occurnece for this species.

Mostly observed in thin sections. Can be seen with x10 loupe in hand specimens, but easily mistaken for amphibole or edge-views of dark mica (although the latter is almost absent in most of the chevkinite-bearing rocks of St Kilda).
Habit:prismatic to acicular, up to 0.2mm
Colour:Red-brown (pleochroic) in thin section; appears black and near-opaque in hand specimens
Quality of samples:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Rarity at site:Rare
Confirmation
Validity:Believed Valid
References
References:Harding R.R., Merriman R.J. and Nancarrow P.H.A. 1982: Mineralogical Magazine vol 46
Data
Mineral Data:Click here to view Chevkinite-(Ce) data
Locality Data:Click here to view St Kilda, Outer Hebrides, Scotland, UK
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