14870665-n 'a variety of chert containing magnetite and hematite';
 
汉语 角岩 , 铁燧岩
英语 taconite
日语 タコナイト
Definitions
日语
磁鉄鉱と赤鉄鉱を含むさまざまなチャート
低品質の鉄の鉱石として採掘される
英语
a variety of chert containing magnetite and hematite
mined as a low-grade iron ore
Relations
Hypernym: chert iron_ore
Semantic Field: substancen
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