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  1. Jan 2020
    1. terbium

      each Terbium ion is coordinated by eight oxygen atoms provided from four acetonate anions as chelating ligands. The coordination environment around terbium(III) can be designated as a square antiprism.

    1. Terbium is mined in the USA, China, Russia, Australia, and India.

      Terbium is also mined on a Swedish island called Ytterby.

    1. Terbium is a chemical element with the symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable, ductile, and soft enough to be cut with a knife.