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厂坝铅锌矿床中钠长石岩的产状、常量元素、微量元素、稀土元素和放射性同位素等地质地球化学特征表明．该岩石为中泥盆统成矿流体在海底沉积和交代围岩形成的典型热液沉积岩——钠长石岩，其物质来自矿体的下状沉积地层柱和海水。该沉积岩在后期的强烈变质改造过程中，发生了重结晶作用。
The geologic and geochemical characteristics of albite in the Changba lead-zinc deposit indicate that the major elements, trace elements, rare earth elements and radioisotopes are geologic and geochemical characteristics. The rock is a typical hydrothermal sedimentary rock-albite formed by the sedimentary and metasomatic rocks of the Middle Devonian ore-forming fluids. Its material comes from the lower sedimentary strata and seawater of the ore body. The sedimentary rock in the late strong metamorphism process, the occurrence of recrystallization.