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The Bainaimiao Cu–Mo–Au deposit of NE China is an important ore deposit in the middle section of the northern margin of the North China Craton. The early Paleozoic Bainaimiao Group is the main ore-hosting rock. The mineralization at the deposit shows features of porphyry alteration and late-stage orogenesis and transformation. Zircon LA–ICP–MS U–Pb age data indicate that the ages of the Third and...
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