Hafnon

Hafnon is a hafnium silicate mineral, chemical formula (Hf,Zr)SiO₄ or (Hf,Zr,Th,U,Y)SiO₄. In natural zircon ZrSiO₄ part of the zirconium is replaced by the very similar hafnium and so natural zircon is never pure ZrSiO₄. A zircon with 100% hafnium substitution can be made synthetically and is hafnon.

单词	Hafnon
释义	Hafnon 英语百科 Hafnon Hafnon is a hafnium silicate mineral, chemical formula (Hf,Zr)SiO₄ or (Hf,Zr,Th,U,Y)SiO₄. In natural zircon ZrSiO₄ part of the zirconium is replaced by the very similar hafnium and so natural zircon is never pure ZrSiO₄. A zircon with 100% hafnium substitution can be made synthetically and is hafnon.
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