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Villiaumite is a rare
halide mineral composed of
sodium fluoride, NaF. It is very
soluble in
water and some
specimens fluoresce under long and
short wave...
- feldspar. The red
spots in the rock are
crystals of the rare
halide mineral villiaumite (NaF -
sodium fluoride).
Kvanefjeld is
already known among mineral collectors...
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Vanadinite Variscite Väyrynenite
Vesuvianite (idocrase)
Californite (var.)
Villiaumite Vivianite Vlasovite Wardite Wavellite Weloganite Whewellite Wilkeite...
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smaller than that of
sodium chloride (564 pm). The
mineral form of NaF,
villiaumite, is
moderately rare. It is
known from
plutonic nepheline syenite rocks...
- Sal
Ammoniac NH4Cl
Sylvite KCl
Terlinguaite Hg2OCl
Tolbachite CuCl2
Villiaumite NaF
Yttrocerite (Ca,Y,Ce)F2
Yttrofluorite (Ca,Y)F2
Zavaritskite (BiO)F...
- Villamanínite Vil
Voglite Vgl Vymazalováite Vym
Vaniniite Vnn
Veenite Vee
Villiaumite Vll
Volaschioite Vsh Vysokýite Vys
Vanmeersscheite Vms
Velikite Vel Villyaellenite...
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Thermonatrite Villiaumite and
thermonatrite (powdery coating)
General Category Carbonate mineral Formula (repeating unit) Na2CO3·H2O IMA
symbol Tnat Strunz...
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Variscite Vaterite Vauquelinite Vauxite Veatchite Vermiculite Vesuvianite Villiaumite Violarite Vishnevite Vivianite Vladimirite Vlasovite Volborthite Vuagnatite...
- aegirine, natrolite, catapleiite, kupletskite, eudialyte, cancrinite,
villiaumite, rinkite, and donnayite-(Y).
Normandite has a
chemical formula of NaCa(Mn2+...
- loparite, astrophyllite, lorenzenite, catapleiite, lamprophyllite, and
villiaumite (NaF).
Sodalite is
typically present, but not diagnostic. Less alkaline...
