“黄铁矿”造句

硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.

某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现.
Base metals and gold are often found in association with magnetic minerals such asmagnetite and pyrrhotite.

黄铁矿很多,并且含钴,在硫化物块体中成稠密的斑块.
Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.

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