There are anhydrous and hydrous granulite xenoliths from crust in basalt dated late Yanshan Period in Hunan Province, China.

 
  • 湖南道县玄武岩中的麻粒岩包体属辉石麻粒岩类,其稳定矿物组合为斜长石-单斜辉石-斜方辉石-尖晶石-角闪石。
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