黄针铁矿

例句：

1. 1. The yellow iron ore is mined from the ground.
   黄色的铁矿石从地下开采出来。
2. 2. Pyrite is a common mineral found in many places around the world.
   黄铜矿是世界上许多地方常见的矿物。
3. 3. The pyrite mine has been closed due to environmental concerns.
   由于环境问题，这个黄铜矿已经被关闭了。