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Northern Guangdong is an important part of Nanling tungsten–tin metallogenic belt, South China. The tungsten mineralization in this area consists of mainly quartz–wolframite vein-type mineralization, with W–Sn polymetallic deposits mostly distributed at the outer contact zone between concealed Late Jurassic granitic stocks and Cambrian–Ordovician low-metamorphosed sandstones and shales. Molybdenite...
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