wairakite

例句：

1. 1. The wairakite is a rare mineral that has been found in the region.
   瓦拉基特是一种稀有矿物，已在该地区发现。
2. 2. The wairakite was discovered during a scientific expedition to the area.
   瓦拉基特是在对该地区进行科学考察时发现的。
3. 3. The wairakite has been used in various industries due to its unique properties.
   由于其独特的性质，瓦拉基特已被用于各种行业。