-
Voronkovite is a very rare
mineral of the
eudialyte group with the
chemical formula Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si2Si24O72(OH,O)4Cl·H2O. The formula...
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Vorlanite Vrl
Vanadinite Vna
Varlamoffite Vlm
Versiliaite Vsl
Vistepite Vtp
Voronkovite Vrk
Vanadiocarpholite Vcar
Varulite Vr
Vertumnite Vtn
Viteite Vit Vorontsovite...
- with such
symmetry lowering include aqualite, oneillite, raslakite,
voronkovite.
Labyrinthite is the
second dual-nature (both zircono- and titanosilicate)...
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other eudialyte-group members: aqualite, labyrinthite,
oneillite and
voronkovite. The
specific feature of
raslakite is,
among others, the
presence of...
- IMA2009-032) 4.0 [389] [no] [no] (IUPAC:
calcium uranium(VI) tetraoxide)
Voronkovite (eudialyte: IMA2007-023) 9.CO.10 [390] [391] [no]
Vorontsovite (tennantite:...
-
other eudialyte-group members: aqualite, labyrinthite, raslakite, and
voronkovite.
Oneillite is
strongly enriched in rare
earth elements (REE,
mainly cerium)...
- Na12Sr3Ca6Fe3Zr3NbSiO(Si3O9)2(Si9O27)2(O,OH,H2O)3Cl2 (space
group R3m)
Voronkovite – Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O (space
group R3)...
