前寒武纪条带状含铁建造铁矿床分为阿尔戈马型和苏必利尔湖型两大类。

Precambrian BIF iron ore deposit can be divided into two types, Algoma-type and Lake Superior-type.

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前寒武纪条带状含铁建造铁矿床分为阿尔戈马型和苏必利尔湖型两大类。

Precambrian BIF iron ore deposit can be divided into two types, Algoma-type and Lake Superior-type.

youdao