schistose gabbro

例句：

1. 1. The rockformation is known for its distinctive schists.
   这种岩石的形成以其独特的节状岩而闻名。
2. 2. Schistose rocks areoften found in areas with high levels ofvolcanic activity.
   节状岩通常在火山活动频繁的地区发现。
3. 3. Theschists have been used as building materialsdue to their strength and durability.
   由于其强度和耐用性，节状岩被用作建筑材料。