cobalt pyrite

例句：

1. 1. This mineral is usedin the production of high-tech electronics.
   这种矿物用于生产高科技电子产品。
2. 2. Cobalt is a rare metal that is oftenfound in minerals like pyrite.
   钴是一种稀有金属，通常存在于辉铋矿等矿物中。
3. 3. The discovery of this mineral hassparked interest in its potential applications inmedicine and technology.
   这种矿物的发现激发了人们对其在医学和技术领域潜在应用的兴趣。