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李云1,2, 胡作维1,2, 贺静3, 袁效奇3, 邓秀芹3

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Li Yun1,2, Hu Zuowei1,2, He Jing3, Yuan Xiaoqi3, Deng Xiuqin3
鄂尔多斯盆地上三叠统延长组石榴子石显微特征