sideropyrite

例句：

1. 1. The iron ore mine is located in the southern partof the country.
   这个铁矿位于该国南部。
2. 2.The pyrite deposits are rich incopper and lead.
   这些赤铁矿矿床富含铜和铅。
3. 3. Pyrite is acommon mineral found in many places around theworld.
   黄铁矿是一种在世界许多地方都能找到的常见矿物。