... 早二叠世 Early Permian Epoch 早寒武世 Early Cambrian Epoch 早密西西比世 Lower Mississippian ...
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Zhijin Xinhua phosphate deposits is an important Marine sedimentary phosphate deposits formed in Early Cambrian Epoch located in South-west edge of Yangtze Platform.
织金新华磷矿是我国扬子地台西南缘早寒武世重要的海相沉积磷矿床。
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