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西藏芒康地区上二叠统磷块岩矿的发现陈应明（云南地矿局第三地质大队）我队在西藏１：２０万芒康幅、盐井幅区域地质调查工作中，于西藏自治区芒康县川藏公路南线四道班公路边测制剖面时发现胶磷矿。这一发现，对研究藏东地区上二叠统妥坝组沉积岩相和构造环境有着重要的...
Discovery of the Upper Permian Phosphorite Mine in the Mangkang Region, Tibet Chen Yingming (The Third Geological Brigade, Yunnan Bureau of Geology and Mineral Resources) In the geological survey of 1: 200,000 Mansion amplitude and salt well width in Tibet, County Sichuan-Tibet Highway four lines on the side of the highway profile section was found when plastic phosphate rock. This finding is of great importance for the study of the sedimentary facies and tectonic setting of the Upper Permian Tuoba Formation in the eastern Tibet ...