sphenetite

例句：

1. 1. The mine is rich in sphenetite, which can be used to produce zinc.
   这个矿富含闪锌矿，可以用来生产锌。
2. 2.Sphenetite is a common mineral found in many places around the world.
   闪锌矿是一种常见的矿物，在世界很多地方都能找到。
3. 3.The sphenetite was mined from the earth and then processed into zinc.
   闪锌矿是从地下开采出来的，然后被加工成锌。