The SHRIMP age data and geochemical results of the Palaeoarchaean dioritic gneiss and fine-grained trondhjemite of the ancient Dongshan rock belt from the Anshan area are reported in this paper.
本文报道了该区东山老岩太代闪质片麻岩奥花岗岩的SHRIMP测年结果地球化学组成。
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To the schists succeeded gneiss, partially stratified, remarkable for the parallelism and regularity of its lamina, then mica schists, laid in large plates or flakes, revealing their lamellated structure by the sparkle of the white shining mica.
之后是,分分层,因其层的平行性规则性而引人注目,然后是,铺成大或状,通过白色闪亮的闪光揭示了它们的层状结构。