vernadskite

例句：

1. 1.The soil is rich in vernadskite, which can be used as a natural fertilizer.
   土壤富含未定形的硅酸盐矿物，可以作为天然肥料。
2. 2. Vernadskite is often found in shale formations, where it can be used to enhance oil recovery.
   未定形的硅酸盐矿物通常存在于页岩层中，可以用来提高石油回收率。
3. 3. Due to its unique properties, vernadskite has been studied for its potential applications in environmentalremediation.
   由于其独特的性质，未定形的硅酸盐矿物已被研究用于其在环境修复的潜在应用。