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Zirconium is a metal recovered from zircon. Zircon is used in mineral form in refractory products, where it is valued for its high melting temperature of 2,550Â°C. Some zircon is processed by chemical leaching to yield elemental zirconium.irconium is a metal recovered from zircon. Zircon is used in mineral form in refractory products, where it is valued for its high melting temperature of 2,550Â°C. Some zircon is processed by chemical leaching to yield elemental zirconium.
Zircon (/ËzÉrkÉn/ or /ËzÉrkÉn/ ; including hyacinth or yellow zircon) is a mineral belonging to the group of nesosilicates. Its chemical name is zirconium silicate and its corresponding chemical formula is Zr SiO4.A common empirical formula showing some of the range of substitution in zircon is (Zr 1ây, REE y)(SiO 4) 1âx (OH) 4xây. Zircon forms in silicate melts with large proportions of high field strength incompatible elements.ts chemical name is zirconium silicate and its corresponding chemical formula is Zr SiO4. A common empirical formula showing some of the range of substitution in zircon is (Zr 1ây, REE y)(SiO 4) 1âx (OH) 4xây. Zircon forms in silicate melts with large proportions of high field strength incompatible elements.