fergusonite (n)

n14675012

type n
lex_filenum 27
def a dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals
Outgoing links
Hypernym mineral
Substance meronym erbium, Er, atomic number 68; tantalum, Ta, atomic number 73; yttrium, Y, atomic number 39
Incoming links
Substance holonym erbium, Er, atomic number 68; tantalum, Ta, atomic number 73; yttrium, Y, atomic number 39
Hyponym mineral

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