taconite

taconite

美 ['tækənaɪt] 　英 ['tækənaɪt]

• n.【矿】铁燧石
• 网络铁燧岩；角岩；铁英岩

英汉解释

n.	1. 【矿】铁燧石,矽铁矿

英英解释

n.	1. a banded iron formation consisting of layers of the iron oxides magnetite and haematite that may be extracted from pulverized rock using a magnet

例句

Common names for BIF include taconite (in North America), jaspilite (in Australia) and itabirite (in Brazil) BIF

的通常名称包括铁燧岩（北美），碧玉铁质岩（澳大利亚）和铁英岩（巴西）