Tungsten–Gold Metallogenetic Potential of the Ziyunshan Pluton in Central Hunan, South China: Insights from Element Geochemistry of Granites

In order to reveal the metallogenic potential of Indosinian Ziyunshan granite in central Hunan, temporal, spatial and genetic relationship between mineralization is discussed, concentrations ore-forming elements for different granites are measured. The geochemistry elements, isotope chronology, data derived from analysis on Au-W deposit area compared with geologic features regional rock. results indicate that an irregular shaped complex late by multi-stage intrusion. Elements such as W, Sn, Cu, Pb, Ag, Sb, Be, Li Ta enriched granite. sulfophilic including Au, Zn Ag relatively main body granite, while lithophilic W Sn phase zoning could be observed granite: Nb (inside granite); Mo Bi (inner contact zone); Cu (contact Au Sb (outer zone). All deposits formed after intrusion except Ni-Ta-Sn ore simultaneously provides necessary heat, active fluid partial materials sources, which may show good potential.