gneissn.片麻岩(一种艰硬的岩石)gneiss complex片麻杂岩gneiss granite片麻花岗岩gneissification片麻岩化gneissic granite片麻状花岗岩gneiss-graniten.片麻花岗岩gneissic texture片麻状结构gneissose texture片麻状结构gneissose granite片麻状花岗岩gneissic structure片麻结构Gneissic granitoids花岗片麻岩