monazite 1
noundomain: substance
Princeton WordNet [ver.3.1]
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EnglishDefinition
a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium
Hypernym
mineral 1
noun
solid homogeneous inorganic substances occurring in nature having a definite chemical composition
Substance_meronym
cerium 1
noun
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
europium 1
noun
a bivalent and trivalent metallic element of the rare earth group
neodymium 1
noun
a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
praseodymium 1
noun
a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
samarium 1
noun
a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite
EnglishSubstance_holonym
cerium 1
noun
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
europium 1
noun
a bivalent and trivalent metallic element of the rare earth group
neodymium 1
noun
a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
praseodymium 1
noun
a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
samarium 1
noun
a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite
