As nouns the difference between yttrium and fersmite
is that yttrium is yttrium while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.
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
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fersmite
English
Noun
(mineral) An orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.
References
* Fersmite in the Mineralogy Database: [http://webmineral.com/data/Fersmite.shtml]