macro-clastic rock

例句：

1. 1. The formation of this type of rock is closely related to the geological history of the region.
   这种岩石的形成与该地区的地质历史密切相关。
2. 2. Macro-clastic rocks are often found in desert areas where they can be used as building materials.
   宏观碎屑岩通常在沙漠地区发现，它们可以用作建筑材料。
3. 3.The study of macro-clastic rocks has important implications for understanding the evolution of the Earth's crust.
   研究宏观碎屑岩对于理解地球地壳演变具有重要意义。