metamorphic granite

例句：

1. 1. The metamorphic granite is a type of rock that has undergone significant changes in its mineral composition.
   变质花岗岩是一种经历了显著矿物成分变化的岩石类型。
2. 2.The metamorphic granite is often used as a building material due to its strength and durability.
   由于其强度和耐用性，变质花岗岩常被用作建筑材料。
3. 3.The metamorphic granite was formed by the metamorphism of ancient rocks, which explains its unique texture and color.
   变质花岗岩是由古老岩石的变质作用形成的，这解释了它独特的纹理和颜色。