kinzigite

例句：

1. 1.The gold-colored mineral is a rare gemstone.
   这种带有金色的矿物是一种罕见的宝石。
2. 2.The kinzigite mine is located in the remote mountainous region.
   金紫矿矿位于偏远的山区。
3. 3. The discovery of kinzigite has sparked renewed interest in ancient mining techniques.
   金紫矿的发现重新点燃了对古代采矿技术的兴趣。