owl  

ATHENA

MINERALOGY

mlevy

Mineral:PYATENKOITE-(Y)
Formula:Na5(Y,Dy,Gd)(Ti,Nb)Si6O18 · 6H2O
Crystal System:Rhomboedral (Trigonal)
Strunz Nr:8/F.29-24
Group:Hilairite group
References:ZVMO 125/4 (1996), 72; AM 82 (1997), 622; MR 28 (1997), 222
Type Locality:Mt Alluaiv, Lovozero alkaline complex, Kola Peninsula, Russia

mlevy

[Mineral Search]     [Abbreviations]     [Pictures]     [Athena]

mlevy

Send comments on page to mail pp

Copyright © 1986, 1994, 2018 ATHENA - Pierre Perroud. All Rights Reserved.