Zirconium
Appearance
Zirconium, Zr, atomic number 40. Melting point 2128K. As a metal Zirconium fulfils some niche purposes, but it's extensively used in compounds for high temperature applications.
— In-game description
Zirconium is a material introduced in v2.0. <verbatim>wk-style-navbox</verbatim>
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