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Yttrium vs Polycrase - What's the difference?

yttrium | polycrase |

As nouns the difference between yttrium and polycrase

is that yttrium is yttrium while polycrase is (mineralogy) a black or brown amorphous metallic complex uranium yttrium oxide mineral, found in granitic pegmatites.

yttrium

English

(wikipedia yttrium)

Noun

(-)
  • A metallic chemical element (symbol Y) with an atomic number of 39.

    • Derived terms

    * diyttrium trioxide * gadolinium yttrium garnet * yttric * yttriferous * yttrious * yttrite * yttrium aluminium garnet, yttrium aluminum garnet * yttrium anhydrous chloride * yttrium barium copper oxide * yttrium fluoride * yttrium lithium fluoride * yttrium oxide * yttrium vanadate * yttro-

    Related terms

    * erbium * terbium * YBCO * ytter * ytterbite * ytterbium * * ytterite * yttria

    See also

    * bastnasite ----

    polycrase

    English

    (wikipedia polycrase)

    Noun

    (en-noun)
  • (mineralogy) A black or brown amorphous metallic complex uranium yttrium oxide mineral, found in granitic pegmatites.