1 Introduction major part of Guangdong (Fig.1). The Nanling Range is an important area in China in Geographically the Nanling Range stands for a nearly terms of either mineral resources or geological scientificwest-east-trending mountain chain in the boundary region research. Large-scale metallogeneses, especially suchof Hunan Province, Guangxi Zhuang Autonomous Region , nonferrous and rare metals closely related with MesozoicJiangxi and Guangdong Provinces in the central part of granit…