pyrrhotine
磁黄铁矿
例句
The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.
金矿的主要载金矿物分别为：毒砂、磁黄铁矿、黄铁矿、方铅矿和闪锌矿。
The abundant pyrrhotine and marmatite in ore showed that the ore-forming temperature was higher than normal strata-bound lead and zinc deposit.
矿石中的磁黄铁矿及铁闪锌矿的大量出现，预示着成矿温度较一般的层控铅锌矿床为高；
