lutecite

例句：

1. 1.Lutecite is a mineral that is often used in jewelry making.
   黄铜矿是一种常用于珠宝制作的矿物。
2. 2. The mine was closed due to the high cost of operating it.
   由于运营成本高昂，该矿被关闭了。
3. 3.Lutecite is a valuable resource for metallurgy and engineering industries.
   黄铜矿是冶金和工程行业的重要资源。