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南岭地区广泛发育燕山期花岗岩,并与稀有、稀土、有色和放射性等矿产有着密切的关系。这些含矿花岗岩的共同特征是钾长石化发育。因此,对碱质交代作用强烈的东坡钨锡铋钼矿床的碱性长石进行系统研究,有着重要意义。矿田位于东坡—月枚复式向斜北段扬起部位。东坡钨锡铋钼矿床则位于矿田东部。矿区岩浆岩按侵入先后,可分为千里山主体
The Yanshanian granite is widely developed in the Nanling area and closely related to rare, rare earth, non-ferrous and radioactive minerals. The common feature of these ore-bearing granites is the development of potassium feldspar. Therefore, it is of great significance to systematically study the alkaline feldspar in the Dongpo tungsten-tin-bismuth molybdenum deposit with strong alkali metasomatism. Ore field is located in the east slope - Moon double syncline raised parts of the syncline. Dongpo tungsten-tin-bismuth-molybdenum deposit is located in the eastern part of the ore field. According to the invaded magmatic rocks in the mining area, it can be divided into the main body of Trinidad Mountains