tiemannite

例句：

1. 1.The mineral is named after the German chemist who discovered it.
   这种矿物是以德国化学家命名的。
2. 2.The tiemannite has been used in ancient Egyptian art and architecture.
   蒂曼石在古埃及艺术和建筑中被使用。
3. 3.The discovery of this rare mineral could have significant implications for future mining operations.
   这种稀有矿物的发现可能会对未来的采矿活动产生重大影响。