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Ekanite Gallery

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Ekanite : (Ca,Fe2+,Pb)2(Th,U)[Si8O20], Quartz : SiO2

Darai-Pioz (Dara-i-Pioz; Dara-Pioz) Glacier, Alai (Alayskiy) Range, Tien Shan Mts, Region of Republican Subordination, Tajikistan

A 7 mm crystal of ekanite, confirmed by PXRD method. It's semi-quantitative EDS analysis showed Ca, Th, U, Si, O and only traces of other elements. One of the specimens found during Warsaw University student's journey to Tajikistan (2004), kindly supported by the University and The Explorer's Club (N.Y.), guided by Tomasz Segit.
 © L KruszewskiPhoto ID: 64505    View Count: 394

Ekanite : (Ca,Fe2+,Pb)2(Th,U)[Si8O20], Aegirine : NaFe3+[Si2O6], Calcite : CaCO3, Quartz : SiO2

Darai-Pioz (Dara-i-Pioz; Dara-Pioz) Glacier, Alai (Alayskiy) Range, Tien Shan Mts, Region of Republican Subordination, Tajikistan

Another view of ekanite-bearing area (the area is about 4 mm in diameter).
 © L KruszewskiPhoto ID: 64503    View Count: 163
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