Baota Formation

例句：

1. 1. The Baota Formation is famous for its unique rock formations.
   宝塔组以其独特的岩石构造而闻名。
2. 2.The fossils found in the Baota Formation date back millions of years.
   在宝塔组中发现的化石可以追溯到数百万年前。
3. 3. The study of the Baota Formation provides insights into the evolution of life on Earth.
   对宝塔组的研究为了解地球上生命演化提供了见解。