14683859-n 'a black mineral that is an ore of niobium and tantalum';
 
Chinese (simplified) 铌铁矿
English niobite , columbite
Definitions
English
a black mineral that is an ore of niobium and tantalum
Japanese
ニオブとタンタルの鉱石である黒い鉱物
Relations
Hypernym: mineral
Meronym–Substance: niobium tantalum
Semantic Field: substancen
External Links

SUMO: ⊂ Mineral

TempoWN: ◁ △ ▷ (Past: 0.000; Present: 0.004; Future: 0.000)

SentiWN: △ ▽ (+0.00 -0.00) MLSentiCon: △ ▽ (+0.00 -0.00)

Langs:
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Maintainer: Francis Bond <bond@ieee.org>