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南岭地区发育众多与燕山期花岗岩有关钨锡等矿床,是世界稀有稀土矿床重要基地。近年来南岭成矿带在印支期的成矿作用也逐渐引起关注(梁华英等,2011;伍静等,2012),而对与加里东期花岗岩有关的成矿作用则相对关注不多。目前对华南加里东期花岗岩是否成矿或具有成矿潜力有不同的看法,但总体认为其成矿概率较小(华仁民等,2013;陈顺波等,2013)。苗儿山-越城岭是南岭西段出露最大的复式岩体,多数观点认为其主体形成于加里东期(周新民,2007),
There are many tungsten-tin deposits related to Yanshanian granite in Nanling area, which are important bases of rare rare earth deposits in the world. In recent years, the mineralization of the Nanling metallogenic belt in Indosinian has also drawn increasing attention (Liang et al., 2011; Wu et al., 2012), while relatively little attention has been paid to the mineralization related to the Caledonian granite. At present, there are different opinions on whether the Caledonian granites in South China are mineralized or have potential for metallogenesis, but the overall probability of mineralization is relatively small (Huaren Min et al. 2013; Chen Shunbo et al. 2013). Miao Er Shan - Yuechengling is the largest compound rock mass exposed in the western part of Nanling. Most of the viewpoints are that the main body was formed in the Caledonian period (Zhou Xinmin, 2007)